Merge branch 'master' into ci-newer-ubuntu

2025-02-26 07:53:55 +00:00 · 2021-03-14 09:11:34 +11:00
parent 3fb2bcebc5 0aadd56e8e
commit 9c483df241
47 changed files with 988 additions and 644 deletions
--- a/Resources/Images/Power.jpg
+++ b/Resources/Images/Power.jpg
--- a/Translations/fontTables.py
+++ b/Translations/fontTables.py
@@ -10,8 +10,6 @@ def getFontMap():
        "&": "0x00,0x00,0x00,0xB8,0xFC,0xC6,0xE2,0x3E,0x1C,0x00,0x00,0x00,0x00,0x00,0x1F,0x3F,0x31,0x21,0x37,0x1E,0x1C,0x36,0x22,0x00,",
        "'": "0x00,0x00,0x00,0x00,0x27,0x3F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,",
        "(": "0x00,0x00,0x00,0xF0,0xFC,0xFE,0x07,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x0F,0x1F,0x38,0x20,0x20,0x00,0x00,0x00,",
-        "(": "0x00,0x00,0x00,0xF0,0xFC,0xFE,0x07,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x0F,0x1F,0x38,0x20,0x20,0x00,0x00,0x00,",
-        ")": "0x00,0x00,0x00,0x01,0x01,0x07,0xFE,0xFC,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x38,0x1F,0x0F,0x03,0x00,0x00,0x00,",
        ")": "0x00,0x00,0x00,0x01,0x01,0x07,0xFE,0xFC,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x38,0x1F,0x0F,0x03,0x00,0x00,0x00,",
        "*": "0x00,0x00,0x98,0xB8,0xE0,0xF8,0xF8,0xE0,0xB8,0x98,0x00,0x00,0x00,0x00,0x0C,0x0E,0x03,0x0F,0x0F,0x03,0x0E,0x0C,0x00,0x00,",
        "+": "0x00,0x00,0x80,0x80,0x80,0xF0,0xF0,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x0F,0x0F,0x01,0x01,0x01,0x00,0x00,",
@@ -23,7 +21,6 @@ def getFontMap():
        "1": "0x00,0x00,0x00,0x0C,0x0C,0x0E,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x3F,0x3F,0x30,0x30,0x30,0x00,",
        "2": "0x00,0x1C,0x1E,0x07,0x03,0x03,0x83,0xC3,0xE3,0x77,0x3E,0x1C,0x00,0x30,0x38,0x3C,0x3E,0x37,0x33,0x31,0x30,0x30,0x30,0x30,",
        "3": "0x00,0x0C,0x0E,0x07,0xC3,0xC3,0xC3,0xC3,0xC3,0xE7,0x7E,0x3C,0x00,0x0C,0x1C,0x38,0x30,0x30,0x30,0x30,0x30,0x39,0x1F,0x0E,",
-        "З": "0x00,0x0C,0x0E,0x07,0xC3,0xC3,0xC3,0xC3,0xC3,0xE7,0x7E,0x3C,0x00,0x0C,0x1C,0x38,0x30,0x30,0x30,0x30,0x30,0x39,0x1F,0x0E,",
        "4": "0x00,0xC0,0xE0,0x70,0x38,0x1C,0x0E,0x07,0xFF,0xFF,0x00,0x00,0x00,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x3F,0x3F,0x03,0x03,",
        "5": "0x00,0x3F,0x7F,0x63,0x63,0x63,0x63,0x63,0x63,0xE3,0xC3,0x83,0x00,0x0C,0x1C,0x38,0x30,0x30,0x30,0x30,0x30,0x38,0x1F,0x0F,",
        "6": "0x00,0xC0,0xF0,0xF8,0xDC,0xCE,0xC7,0xC3,0xC3,0xC3,0x80,0x00,0x00,0x0F,0x1F,0x39,0x30,0x30,0x30,0x30,0x30,0x39,0x1F,0x0F,",
@@ -31,7 +28,6 @@ def getFontMap():
        "8": "0x00,0x00,0xBC,0xFE,0xE7,0xC3,0xC3,0xC3,0xE7,0xFE,0xBC,0x00,0x00,0x0F,0x1F,0x39,0x30,0x30,0x30,0x30,0x30,0x39,0x1F,0x0F,",
        "9": "0x00,0x3C,0x7E,0xE7,0xC3,0xC3,0xC3,0xC3,0xC3,0xE7,0xFE,0xFC,0x00,0x00,0x00,0x30,0x30,0x30,0x38,0x1C,0x0E,0x07,0x03,0x00,",
        ":": "0x00,0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x00,0x00,0x00,0x00,0x00,",
-        ":": "0x00,0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x1C,0x00,0x00,0x00,0x00,0x00,",
        ";": "0x00,0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x9C,0xFC,0x7C,0x00,0x00,0x00,0x00,0x00,",
        "<": "0x00,0x00,0xC0,0xE0,0xF0,0x38,0x1C,0x0E,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0E,0x1C,0x38,0x30,0x00,0x00,",
        "=": "0x00,0x00,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x00,0x00,0x00,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x00,",
@@ -39,12 +35,10 @@ def getFontMap():
        "?": "0x00,0x1C,0x1E,0x07,0x03,0x83,0xC3,0xE3,0x77,0x3E,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x37,0x37,0x00,0x00,0x00,0x00,0x00,",
        "@": "0x00,0xF8,0xFE,0x07,0xF3,0xFB,0x1B,0xFB,0xFB,0x07,0xFE,0xF8,0x00,0x0F,0x1F,0x18,0x33,0x37,0x36,0x37,0x37,0x36,0x03,0x01,",
        "A": "0x00,0x00,0x00,0xE0,0xFC,0x1F,0x1F,0xFC,0xE0,0x00,0x00,0x00,0x00,0x38,0x3F,0x07,0x06,0x06,0x06,0x06,0x07,0x3F,0x38,0x00,",
-        "А": "0x00,0x00,0x00,0xE0,0xFC,0x1F,0x1F,0xFC,0xE0,0x00,0x00,0x00,0x00,0x38,0x3F,0x07,0x06,0x06,0x06,0x06,0x07,0x3F,0x38,0x00,",
        "B": "0x00,0xFF,0xFF,0xC3,0xC3,0xC3,0xC3,0xE7,0xFE,0xBC,0x00,0x00,0x00,0x3F,0x3F,0x30,0x30,0x30,0x30,0x30,0x39,0x1F,0x0F,0x00,",
        "C": "0x00,0xF0,0xFC,0x0E,0x07,0x03,0x03,0x03,0x07,0x0E,0x0C,0x00,0x00,0x03,0x0F,0x1C,0x38,0x30,0x30,0x30,0x38,0x1C,0x0C,0x00,",
        "D": "0x00,0xFF,0xFF,0x03,0x03,0x03,0x03,0x07,0x0E,0xFC,0xF0,0x00,0x00,0x3F,0x3F,0x30,0x30,0x30,0x30,0x38,0x1C,0x0F,0x03,0x00,",
        "E": "0x00,0xFF,0xFF,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0x03,0x03,0x00,0x00,0x3F,0x3F,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00,",
-        "E": "0x00,0xFF,0xFF,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0x03,0x03,0x00,0x00,0x3F,0x3F,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00,",
        "F": "0x00,0xFF,0xFF,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0x03,0x03,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,",
        "G": "0x00,0xF0,0xFC,0x0E,0x07,0x03,0xC3,0xC3,0xC3,0xC7,0xC6,0x00,0x00,0x03,0x0F,0x1C,0x38,0x30,0x30,0x30,0x30,0x3F,0x3F,0x00,",
        "H": "0x00,0xFF,0xFF,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xFF,0xFF,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x3F,0x00,",
@@ -67,10 +61,8 @@ def getFontMap():
        "X": "0x00,0x03,0x0F,0x1C,0x30,0xE0,0xE0,0x30,0x1C,0x0F,0x03,0x00,0x00,0x30,0x3C,0x0E,0x03,0x01,0x01,0x03,0x0E,0x3C,0x30,0x00,",
        "Y": "0x00,0x03,0x0F,0x3C,0xF0,0xC0,0xC0,0xF0,0x3C,0x0F,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,",
        "Z": "0x00,0x03,0x03,0x03,0x03,0xC3,0xE3,0x33,0x1F,0x0F,0x03,0x00,0x00,0x30,0x3C,0x3E,0x33,0x31,0x30,0x30,0x30,0x30,0x30,0x00,",
-        "Z": "0x00,0x03,0x03,0x03,0x03,0xC3,0xE3,0x33,0x1F,0x0F,0x03,0x00,0x00,0x30,0x3C,0x3E,0x33,0x31,0x30,0x30,0x30,0x30,0x30,0x00,",
        "[": "0x00,0x00,0x00,0xFF,0xFF,0x03,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x3F,0x30,0x30,0x30,0x30,0x00,0x00,0x00,",
        "\\": "0x00,0x0E,0x1C,0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0E,0x1C,0x18,",
-        "\\": "0x00,0x0E,0x1C,0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0E,0x1C,0x18,",
        "]": "0x00,0x00,0x00,0x03,0x03,0x03,0x03,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x30,0x3F,0x3F,0x00,0x00,0x00,",
        "^": "0x00,0x60,0x70,0x38,0x1C,0x0E,0x07,0x0E,0x1C,0x38,0x70,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,",
        "_": "0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,",
@@ -101,7 +93,6 @@ def getFontMap():
        "x": "0x00,0x60,0xE0,0xC0,0x80,0x00,0x80,0xC0,0xE0,0x60,0x00,0x00,0x00,0x30,0x38,0x1D,0x0F,0x07,0x0F,0x1D,0x38,0x30,0x00,0x00,",
        "y": "0x00,0x00,0x60,0xE0,0x80,0x00,0x00,0x80,0xE0,0x60,0x00,0x00,0x00,0x00,0x00,0x81,0xE7,0x7E,0x1E,0x07,0x01,0x00,0x00,0x00,",
        "z": "0x00,0x60,0x60,0x60,0x60,0x60,0xE0,0xE0,0x60,0x20,0x00,0x00,0x00,0x30,0x38,0x3C,0x36,0x33,0x31,0x30,0x30,0x30,0x00,0x00,",
-        "z": "0x00,0x60,0x60,0x60,0x60,0x60,0xE0,0xE0,0x60,0x20,0x00,0x00,0x00,0x30,0x38,0x3C,0x36,0x33,0x31,0x30,0x30,0x30,0x00,0x00,",
        "{": "0x00,0x00,0x80,0xC0,0xFC,0x7E,0x07,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x01,0x1F,0x3F,0x70,0x60,0x60,0x60,0x00,0x00,",
        "|": "0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,",
        "}": "0x00,0x00,0x03,0x03,0x03,0x07,0x7E,0xFC,0xC0,0x80,0x00,0x00,0x00,0x00,0x60,0x60,0x60,0x70,0x3F,0x1F,0x01,0x00,0x00,0x00,",
@@ -209,15 +200,15 @@ def getFontMap():
        "Ѝ": "0x00,0xFF,0xFF,0x00,0x01,0xC3,0xF2,0x38,0x0E,0xFF,0xFF,0x00,0x00,0x3F,0x3F,0x1C,0x07,0x03,0x00,0x00,0x00,0x3F,0x3F,0x00,",
        "Ў": "0x00,0x07,0x1F,0x7C,0xF1,0xC1,0xC1,0xF1,0x7C,0x1F,0x07,0x00,0x00,0x00,0x30,0x30,0x3C,0x0F,0x07,0x01,0x00,0x00,0x00,0x00,",
        "Џ": "0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x1F,0x1F,0x18,0x18,0x78,0x78,0x18,0x18,0x1F,0x1F,0x00,",
-        # "A":"0x00,0x80,0xE0,0x78,0x1E,0x07,0x07,0x1E,0x78,0xE0,0x80,0x00,0x00,0x3F,0x3F,0x06,0x06,0x06,0x06,0x06,0x06,0x3F,0x3F,0x00," ,
+        "А": "0x00,0x00,0x00,0xE0,0xFC,0x1F,0x1F,0xFC,0xE0,0x00,0x00,0x00,0x00,0x38,0x3F,0x07,0x06,0x06,0x06,0x06,0x07,0x3F,0x38,0x00,",
        "Б": "0x00,0xFF,0xFF,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0x83,0x00,0x00,0x00,0x3F,0x3F,0x30,0x30,0x30,0x30,0x30,0x39,0x1F,0x0F,0x00,",
        "В": "0x00,0xFF,0xFF,0xC3,0xC3,0xC3,0xC3,0xE7,0xFE,0xBC,0x00,0x00,0x00,0x3F,0x3F,0x30,0x30,0x30,0x30,0x30,0x39,0x1F,0x0F,0x00,",
        "Г": "0x00,0xFF,0xFF,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,",
-        "Г": "0x00,0xFF,0xFF,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,",
+        "Ґ": "0x00,0xFC,0xFC,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0F,0x0F,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,",
        "Д": "0x00,0x00,0xF8,0xFE,0x0F,0x03,0x03,0x03,0xFF,0xFF,0x00,0x00,0x00,0x70,0x7F,0x1F,0x18,0x18,0x18,0x18,0x1F,0x7F,0x70,0x00,",
        "Е": "0x00,0xFF,0xFF,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0x03,0x03,0x00,0x00,0x3F,0x3F,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00,",
        "Ж": "0x00,0x03,0x0F,0xFC,0xE0,0xFF,0xFF,0xE0,0xFC,0x0F,0x03,0x00,0x00,0x38,0x3F,0x07,0x00,0x3F,0x3F,0x00,0x07,0x3F,0x38,0x00,",
-        "Ж": "0x00,0x03,0x0F,0xFC,0xE0,0xFF,0xFF,0xE0,0xFC,0x0F,0x03,0x00,0x00,0x38,0x3F,0x07,0x00,0x3F,0x3F,0x00,0x07,0x3F,0x38,0x00,",
+        "З": "0x0C,0x0E,0x07,0x03,0xC3,0xC3,0xC3,0xC3,0xC3,0xE7,0x7E,0x3C,0x0C,0x1C,0x38,0x30,0x30,0x30,0x30,0x30,0x30,0x39,0x1F,0x0E,",
        "И": "0x00,0xFF,0xFF,0x00,0x00,0xC0,0xF0,0x38,0x0E,0xFF,0xFF,0x00,0x00,0x3F,0x3F,0x1C,0x07,0x03,0x00,0x00,0x00,0x3F,0x3F,0x00,",
        "Й": "0x00,0xFF,0xFF,0x00,0x02,0xC3,0xF1,0x38,0x0E,0xFF,0xFF,0x00,0x00,0x3F,0x3F,0x1C,0x07,0x03,0x00,0x00,0x00,0x3F,0x3F,0x00,",
        "К": "0x00,0xFF,0xFF,0xC0,0xE0,0xF0,0x38,0x1C,0x0E,0x07,0x03,0x00,0x00,0x3F,0x3F,0x00,0x01,0x03,0x07,0x0E,0x1C,0x38,0x30,0x00,",
@@ -246,11 +237,11 @@ def getFontMap():
        "б": "0x00,0xE0,0xF0,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00,0x00,0x00,0x1F,0x3F,0x33,0x33,0x33,0x33,0x33,0x33,0x3F,0x1E,0x00,",
        "в": "0x00,0xF0,0xF0,0x30,0x30,0x30,0x30,0x30,0xF0,0xE0,0x00,0x00,0x00,0x3F,0x3F,0x33,0x33,0x33,0x33,0x33,0x33,0x3F,0x1E,0x00,",
        "г": "0x00,0xF0,0xF0,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,",
+        "ґ": "0x00,0xF0,0xF0,0x30,0x30,0x30,0x30,0x30,0x30,0x3C,0x3C,0x00,0x00,0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,",
        "д": "0x00,0x00,0xC0,0xE0,0x70,0x30,0x30,0x30,0xF0,0xF0,0x00,0x00,0x00,0x60,0x7F,0x3F,0x30,0x30,0x30,0x30,0x3F,0x7F,0x60,0x00,",
        "е": "0x00,0xE0,0xF0,0x30,0x30,0x30,0x30,0x30,0x30,0xF0,0xE0,0x00,0x00,0x1F,0x3F,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x00,",
        "ж": "0x00,0x30,0xF0,0xC0,0x00,0xF0,0xF0,0x00,0xC0,0xF0,0x30,0x00,0x00,0x30,0x3C,0x0F,0x03,0x3F,0x3F,0x03,0x0F,0x3C,0x30,0x00,",
        "з": "0x00,0x60,0x70,0x30,0x30,0x30,0x30,0x30,0x30,0xF0,0xE0,0x00,0x00,0x18,0x38,0x30,0x33,0x33,0x33,0x33,0x33,0x3F,0x1D,0x00,",
-        "З": "0x00,0x60,0x70,0x30,0x30,0x30,0x30,0x30,0x30,0xF0,0xE0,0x00,0x00,0x18,0x38,0x30,0x33,0x33,0x33,0x33,0x33,0x3F,0x1D,0x00,",
        "и": "0x00,0xF0,0xF0,0x00,0x00,0x00,0x80,0xC0,0xE0,0xF0,0xF0,0x00,0x00,0x3F,0x3F,0x1C,0x0E,0x07,0x03,0x01,0x00,0x3F,0x3F,0x00,",
        "й": "0x00,0xF0,0xF0,0x00,0x04,0x08,0x88,0xC4,0xE0,0xF0,0xF0,0x00,0x00,0x3F,0x3F,0x1C,0x0E,0x07,0x03,0x01,0x00,0x3F,0x3F,0x00,",
        "к": "0x00,0xF0,0xF0,0x80,0x80,0xC0,0xE0,0x70,0x30,0x10,0x00,0x00,0x00,0x3F,0x3F,0x03,0x03,0x07,0x0E,0x1C,0x38,0x30,0x20,0x00,",
@@ -520,7 +511,6 @@ def getSmallFontMap():
        "|": "0x00, 0x00, 0x77, 0x00, 0x00, 0x00,",
        "}": "0x00, 0x00, 0x41, 0x36, 0x08, 0x00,",
        "~": "0x02, 0x01, 0x02, 0x04, 0x02, 0x00,",
-        "^": "0x04, 0x02, 0x01, 0x02, 0x04, 0x00,",
        "¡": "0x00, 0x00, 0x79, 0x00, 0x00, 0x00,",
        "¢": "0x1c, 0x22, 0x7f, 0x22, 0x10, 0x00,",
        "£": "0x50, 0x7e, 0x51, 0x41, 0x42, 0x00,",
@@ -635,6 +625,7 @@ def getSmallFontMap():
        "Б": "0x7f, 0x49, 0x49, 0x49, 0x31, 0x00,",
        "В": "0x7f, 0x49, 0x49, 0x49, 0x36, 0x00,",
        "Г": "0x7f, 0x01, 0x01, 0x01, 0x01, 0x00,",
+        "Ґ": "0x7E, 0x02, 0x02, 0x02, 0x03, 0x00,",
        "Д": "0x60, 0x3f, 0x21, 0x3f, 0x60, 0x00,",
        "Е": "0x7f, 0x49, 0x49, 0x49, 0x41, 0x00,",
        "Ж": "0x77, 0x08, 0x7f, 0x08, 0x77, 0x00,",
@@ -655,8 +646,8 @@ def getSmallFontMap():
        "Х": "0x63, 0x14, 0x08, 0x14, 0x63, 0x00,",
        "Ц": "0x3f, 0x20, 0x20, 0x3f, 0x60, 0x00,",
        "Ч": "0x07, 0x08, 0x08, 0x08, 0x7f, 0x00,",
-        "Ш": "0x3f, 0x20, 0x3f, 0x20, 0x3f, 0x00,",
-        "Щ": "0x3f, 0x20, 0x3f, 0x20, 0x3f, 0x60,",
+        "Ш": "0x7F, 0x40, 0x7F, 0x40, 0x7F, 0x00,",
+        "Щ": "0x7F, 0x40, 0x7F, 0x40, 0x7F, 0xC0,",
        "Ъ": "0x01, 0x7f, 0x48, 0x48, 0x30, 0x00,",
        "Ы": "0x7f, 0x48, 0x30, 0x00, 0x7f, 0x00,",
        "Ь": "0x00, 0x7f, 0x48, 0x48, 0x30, 0x00,",
@@ -667,6 +658,7 @@ def getSmallFontMap():
        "б": "0x3c, 0x4a, 0x4a, 0x4a, 0x30, 0x00,",
        "в": "0x7c, 0x54, 0x54, 0x54, 0x28, 0x00,",
        "г": "0x7c, 0x04, 0x04, 0x04, 0x04, 0x00,",
+        "ґ": "0x7C, 0x04, 0x04, 0x04, 0x06, 0x00,",
        "д": "0x40, 0x3c, 0x24, 0x3c, 0x60, 0x00,",
        "е": "0x38, 0x54, 0x54, 0x54, 0x18, 0x00,",
        "ж": "0x6c, 0x10, 0x7c, 0x10, 0x6c, 0x00,",
@@ -687,8 +679,8 @@ def getSmallFontMap():
        "х": "0x44, 0x28, 0x10, 0x28, 0x44, 0x00,",
        "ц": "0x3c, 0x20, 0x20, 0x3c, 0x60, 0x00,",
        "ч": "0x0c, 0x10, 0x10, 0x10, 0x7c, 0x00,",
-        "ш": "0x3c, 0x20, 0x3c, 0x20, 0x3c, 0x00,",
-        "щ": "0x3c, 0x20, 0x3c, 0x20, 0x7c, 0x00,",
+        "ш": "0x7C, 0x40, 0x7C, 0x40, 0x7C, 0x00,",
+        "щ": "0x7C, 0x40, 0x7C, 0x40, 0xFC, 0x00,",
        "ъ": "0x04, 0x7c, 0x50, 0x20, 0x00, 0x00,",
        "ы": "0x7c, 0x50, 0x20, 0x00, 0x7c, 0x00,",
        "ь": "0x00, 0x7c, 0x50, 0x20, 0x00, 0x00,",
--- a/Translations/make_translation.py
+++ b/Translations/make_translation.py
@@ -5,12 +5,12 @@ import argparse
 import json
 import os
 import io
+import functools
 from datetime import datetime
 import sys
 import fontTables
 import re
 import subprocess
-from bdflib import reader as bdfreader

 HERE = os.path.dirname(__file__)

@@ -20,8 +20,11 @@ except NameError:
    to_unicode = str


-with open(os.path.join(HERE, "wqy-bitmapsong/wenquanyi_9pt.bdf"), "rb") as handle:
-    cjkFont = bdfreader.read_bdf(handle)
+@functools.lru_cache(maxsize=None)
+def cjkFont():
+    from bdflib import reader as bdfreader
+    with open(os.path.join(HERE, "wqy-bitmapsong/wenquanyi_9pt.bdf"), "rb") as f:
+        return bdfreader.read_bdf(f)


 def log(message):
@@ -184,7 +187,7 @@ def getLetterCounts(defs, lang):
 def getCJKGlyph(sym):
    from bdflib.model import Glyph
    try:
-        glyph: Glyph = cjkFont[ord(sym)]
+        glyph: Glyph = cjkFont()[ord(sym)]
    except:
        return None
    data = glyph.data
--- a/Translations/translation_BG.json
+++ b/Translations/translation_BG.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Поялник",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_CS.json
+++ b/Translations/translation_CS.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Pájecí",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_DA.json
+++ b/Translations/translation_DA.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Soldering",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_DE.json
+++ b/Translations/translation_DE.json
@@ -14,7 +14,7 @@
 		"BadTipString": "Spitze Defekt",
 		"SleepingSimpleString": "Zzz ",
 		"SleepingAdvancedString": "Ruhemodus...",
-		"WarningSimpleString": "HEIß!",
+		"WarningSimpleString": "HEISS!",
 		"WarningAdvancedString": "! Achtung Heiß !",
 		"SleepingTipAdvancedString": "Temp:",
 		"IdleTipString": "Ist:",
@@ -47,9 +47,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "V"
+		"SettingLockFullChar": "V",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Löt-",
@@ -99,14 +107,14 @@
 				"Ruhever-",
 				"zögerung"
 			],
-			"desc": "System wechselt in Ruhemodus, wenn innerhalb dieser Dauer nicht bewegt <S=Sekunden | M=Minuten>"
+			"desc": "Dauer vor Übergang in den Ruhemodus <S=Sekunden | M=Minuten>"
 		},
 		"ShutdownTimeout": {
 			"text2": [
 				"Abschalt-",
 				"zeit"
 			],
-			"desc": "System schaltet ab, wenn innerhalb dieser Dauer nicht bewegt <M=Minuten>"
+			"desc": "Dauer vor automatischer Abschaltung <M=Minuten>"
 		},
 		"MotionSensitivity": {
 			"text2": [
@@ -148,7 +156,7 @@
 				"Start im",
 				"Lötmodus"
 			],
-			"desc": "Bestimmt das Heizverhalten beim Einschalten der Spannungsversorgung <A=aus | L=Lötmodus | R=Ruhemodus | K=Ruhemodus mit klater Spitze>"
+			"desc": "Heizverhalten beim Einschalten der Spannungsversorgung <A=aus | L=Lötmodus | R=Ruhemodus | K=Ruhemodus mit kalter Spitze>"
 		},
 		"CooldownBlink": {
 			"text2": [
@@ -169,14 +177,14 @@
 				"Einstellungen",
 				"zurücksetzen?"
 			],
-			"desc": "Werte werden auf Werkseinstellungen zurückgesetzt!"
+			"desc": "Werte auf Werkseinstellungen zurücksetzen"
 		},
 		"VoltageCalibration": {
 			"text2": [
 				"Eingangsspannung",
 				"kalibrieren?"
 			],
-			"desc": "Kalibrierung der Eingangsspannung. Kurzer Tastendruck zum Einstellen, langer Tastendruck zum Verlassen."
+			"desc": "Kalibrierung der Eingangsspannung <Langer Tastendruck zum Verlassen>"
 		},
 		"AdvancedSoldering": {
 			"text2": [
@@ -204,14 +212,14 @@
 				"Einfache",
 				"Kalibrierung"
 			],
-			"desc": "Einfache Kalibrierung mittels heißen Wassers"
+			"desc": "Einfache Kalibrierung mit heißem Wasser"
 		},
 		"AdvancedCalibrationMode": {
 			"text2": [
 				"Erweiterte",
 				"Kalibrierung"
 			],
-			"desc": "Erweiterte Kalibrierung mittels eines Thermoelements an der Lötspitze"
+			"desc": "Erweiterte Kalibrierung mit Thermoelement an der Lötspitze"
 		},
 		"QCMaxVoltage": {
 			"text2": [
@@ -253,28 +261,35 @@
 				"Leistungs-",
 				"impuls"
 			],
-			"desc": "Powerbank wird mittels eines Impulses wach gehalten <Watt>"
+			"desc": "Powerbank mit einem Impuls wach halten <Watt>"
 		},
 		"TipGain": {
 			"text2": [
 				"Ändere",
-				"Spitzen Faktor"
+				"Spitzen-Faktor"
 			],
-			"desc": "Spitzen Faktor"
+			"desc": "Spitzen-Faktor"
 		},
 		"HallEffSensitivity": {
 			"text2": [
-				"Hall Sensor",
+				"Hall-Sonde",
 				"Empfindlichkeit"
 			],
-			"desc": "Empfindlichkeit des Hall Effekt Sensors beim Erkennen des Ruhemodus <A=aus | N=niedrig | M=mittel | H=hoch>"
+			"desc": "Empfindlichkeit der Hall-Sonde beim Erkennen des Ruhemodus <A=aus | N=niedrig | M=mittel | H=hoch>"
 		},
 		"LockingMode": {
 			"text2": [
-				"Knopf-",
+				"Tasten-",
 				"sperre"
 			],
-			"desc": "Langes drücken beider Knöpfe im Lötmodus, sperrt diese <D=deaktiviert | B=nur Boost | V=vollständig gesperrt>"
+			"desc": "Langes drücken beider Tasten im Lötmodus sperrt diese <D=deaktiviert | B=nur Boost | V=vollständig>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_EN.json
+++ b/Translations/translation_EN.json
@@ -47,9 +47,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Soldering",
@@ -275,6 +283,13 @@
 				"buttons"
 			],
 			"desc": "When soldering, long press both buttons, to lock them <D=disable | B=\"boost mode\" only | F=full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_ES.json
+++ b/Translations/translation_ES.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Ajustes de",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_FI.json
+++ b/Translations/translation_FI.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Juotos-",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_FR.json
+++ b/Translations/translation_FR.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "V"
+		"SettingLockFullChar": "V",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Paramètres",
@@ -274,6 +282,13 @@
 				"capteur effet hall"
 			],
 			"desc": "Sensibilité du capteur à effet Hall lors de la détection de mise en veille <D=désactivé | B=basse | M=moyenne | H=haute>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Tension",
+				"minimale"
+			],
+			"desc": "Tension minimale autorisée par cellule"
 		}
 	}
 }
--- a/Translations/translation_HR.json
+++ b/Translations/translation_HR.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Postavke",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_HU.json
+++ b/Translations/translation_HU.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "M",
 		"SettingLockDisableChar": "K",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "T"
+		"SettingLockFullChar": "T",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Forrasztási",
@@ -274,6 +282,13 @@
 				"enged."
 			],
 			"desc": "Forrasztás közben mindkét gombot hosszan lenyomva rögzíti a hőmérsékletet (K=ki B=csak \"boost\" mód T=teljes lezárás)"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_IT.json
+++ b/Translations/translation_IT.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "A",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "T",
-		"SettingLockFullChar": "C"
+		"SettingLockFullChar": "C",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Opzioni",
@@ -274,6 +282,13 @@
 				"tasti"
 			],
 			"desc": "Blocca i tasti durante la modalità Saldatura; tieni premuto entrambi per bloccare/sbloccare <D: disattiva; T: blocca «Turbo»; C: blocco completo>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_LT.json
+++ b/Translations/translation_LT.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "A",
 		"SettingLockDisableChar": "I",
 		"SettingLockBoostChar": "T",
-		"SettingLockFullChar": "V"
+		"SettingLockFullChar": "V",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Litavimo",
@@ -274,6 +282,13 @@
 				"užraktas"
 			],
 			"desc": "Lituodami, ilgai paspauskite abu mygtukus, kad juos užrakintumėte <I=Išjungta, T=Tik turbo režimas, V=Visiškas užrakinimas>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_NL.json
+++ b/Translations/translation_NL.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityOff": "O",
 		"SettingSensitivityLow": "L",
 		"SettingSensitivityMedium": "M",
-		"SettingSensitivityHigh": "H"
+		"SettingSensitivityHigh": "H",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Soldeer",
@@ -274,6 +282,13 @@
 				"knoppen"
 			],
 			"desc": "Tijdens solderen lang op beide knoppen drukken, blokkeert ze. <U=Uit, B=Alleen boost, V=Volledig blokkeren>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_NL_BE.json
+++ b/Translations/translation_NL_BE.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Soldeer",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_NO.json
+++ b/Translations/translation_NO.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Lodde-",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_PL.json
+++ b/Translations/translation_PL.json
@@ -47,9 +47,17 @@
 		"SettingSensitivityHigh": "W",
 		"SettingLockDisableChar": "W",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "P"
+		"SettingLockFullChar": "P",
+		"SettingNAChar": "N/D"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Ustawienia",
+				"zasilania"
+			],
+			"desc": "Zasilanie i minimalne napięcie na komórkę"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Lutowanie",
@@ -275,6 +283,13 @@
 				"przycisków"
 			],
 			"desc": "W trybie lutowania, wciśnij oba przyciski aby je zablokować <O-Wyłączona, B-tylko Boost, P-pełna blokada>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimalne",
+				"napięcie"
+			],
+			"desc": "Minimalne dozwolone napięcie na komórkę <W woltach> <3S — 3.0V - 3.7V, 4/5/6S — 2.4V - 3.7V>"
 		}
 	}
 }
--- a/Translations/translation_PT.json
+++ b/Translations/translation_PT.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Configurações",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_RU.json
+++ b/Translations/translation_RU.json
@@ -7,14 +7,14 @@
 		"SettingsCalibrationWarning": "Прежде чем продолжить, пожалуйста, убедитесь, что жало имеет комнатную температуру!",
 		"SettingsResetWarning": "Вы уверены, что хотите сбросить настройки к значениям по умолчанию?",
 		"UVLOWarningString": "НАПРЯЖ--",
-		"UndervoltageString": "Низк. напряжение",
+		"UndervoltageString": "Низкое напряжение",
 		"InputVoltageString": "Питание В: ",
 		"WarningTipTempString": "Темп. жала: ",
 		"BadTipString": "ЖАЛО--",
 		"SleepingSimpleString": "Zzzz",
 		"SleepingAdvancedString": "Ожидание...",
 		"WarningSimpleString": "ГОРЯЧО!",
-		"WarningAdvancedString": "!!! ГОРЯЧЕЕ ЖАЛО !!!",
+		"WarningAdvancedString": "!!! ГОРЯЧЕЕ !!!\n!!! ЖАЛО !!!",
 		"SleepingTipAdvancedString": "Жало:",
 		"IdleTipString": "Жало:",
 		"IdleSetString": " ->",
@@ -23,7 +23,7 @@
 		"OffString": "Выкл.",
 		"ResetOKMessage": "Сброс OK",
 		"YourGainMessage": "Прирост:",
-		"SettingsResetMessage": "Настройки сброшены!",
+		"SettingsResetMessage": "Настройки\nсброшены!",
 		"NoAccelerometerMessage": "Не определен\nакселерометр!",
 		"NoPowerDeliveryMessage": "No USB-PD IC\ndetected!",
 		"LockingKeysString": " LOCKED",
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "В",
 		"SettingLockDisableChar": "О",
 		"SettingLockBoostChar": "Т",
-		"SettingLockFullChar": "П"
+		"SettingLockFullChar": "П",
+		"SettingNAChar": "Н/Д"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Параметры",
+				"питания"
+			],
+			"desc": "Источник питания и минимальное напряжение на ячейку"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Параметры",
@@ -274,6 +282,13 @@
 				"блок. кнопок"
 			],
 			"desc": "При работе длинное нажатие обеих кнопок блокирует их <О=Отключено, Т=Только турбо, П=Полная блокировка>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Мин.",
+				"напр."
+			],
+			"desc": "Минимальное разрешенное напряжение на ячейку <В вольтах> <3S — 3.0V - 3.7V, 4/5/6S — 2.4V - 3.7V>"
 		}
 	}
 }
--- a/Translations/translation_SK.json
+++ b/Translations/translation_SK.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "V",
 		"SettingLockDisableChar": "Z",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "P"
+		"SettingLockFullChar": "P",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Nastavenie",
@@ -274,6 +282,13 @@
 				"tlačidiel"
 			],
 			"desc": "Zamknutie tlačidiel - dlhé stlačenie oboch naraz počas spájkovania <Z=Zakázať, B=Okrem boost, P=Plné zamknutie>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_SL.json
+++ b/Translations/translation_SL.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "V",
 		"SettingLockDisableChar": "O",
 		"SettingLockBoostChar": "L",
-		"SettingLockFullChar": "P"
+		"SettingLockFullChar": "P",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Nastavitve",
@@ -274,6 +282,13 @@
 				"zaklep gumbov"
 			],
 			"desc": "Za zaklep med spajkanjem drži oba gumba <O=onemogoči | L=le pospešeno | P=polno>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_SR_CYRL.json
+++ b/Translations/translation_SR_CYRL.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Поставке",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_SR_LATN.json
+++ b/Translations/translation_SR_LATN.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Postavke",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_SV.json
+++ b/Translations/translation_SV.json
@@ -46,9 +46,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Lödnings-",
@@ -274,6 +282,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_TR.json
+++ b/Translations/translation_TR.json
@@ -43,9 +43,17 @@
 		"SettingSensitivityHigh": "H",
 		"SettingLockDisableChar": "D",
 		"SettingLockBoostChar": "B",
-		"SettingLockFullChar": "F"
+		"SettingLockFullChar": "F",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Lehimleme",
@@ -292,6 +300,13 @@
 				"locking"
 			],
 			"desc": "When soldering, long press on both buttons lock them <D=Disable, B=Boost only, F=Full locking>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_UK.json
+++ b/Translations/translation_UK.json
@@ -7,28 +7,28 @@
 		"SettingsCalibrationWarning": "Переконайтеся, що жало охололо до кімнатної температури, перш ніж продовжувати!",
 		"SettingsResetWarning": "Ви дійсно хочете скинути налаштування до значень за замовчуванням? <A - Так, В - Ні>",
 		"UVLOWarningString": "АККУМ--",
-		"UndervoltageString": "Низ. напруга",
+		"UndervoltageString": "Низька напруга",
 		"InputVoltageString": "Жив.(B): ",
 		"WarningTipTempString": "Жало t°: ",
 		"BadTipString": "ЖАЛО--",
 		"SleepingSimpleString": "ZzZzz",
 		"SleepingAdvancedString": "Очікування...",
 		"WarningSimpleString": "ГАРЯЧЕ!",
-		"WarningAdvancedString": "!!! ГАРЯЧЕ ЖАЛО !!!",
+		"WarningAdvancedString": "!!! ГАРЯЧЕ !!!\n!!! ЖАЛО !!!",
 		"SleepingTipAdvancedString": "Жало:",
 		"IdleTipString": "Жало:",
 		"IdleSetString": " ->",
 		"TipDisconnectedString": "Жало вимкнено!",
 		"SolderingAdvancedPowerPrompt": "Живлення: ",
 		"OffString": "Вимк",
-		"ResetOKMessage": "Скидання OK",
+		"ResetOKMessage": "Скид. OK",
 		"YourGainMessage": "Приріст:",
-		"SettingsResetMessage": "Налаштування скинуті!",
+		"SettingsResetMessage": "Налаштування\nскинуті!",
 		"NoAccelerometerMessage": "Акселерометр\nне виявлено!",
 		"NoPowerDeliveryMessage": "USB-PD IC\nне виявлено!",
-		"LockingKeysString": " ЗАБЛОКОВАНО",
-		"UnlockingKeysString": "РОЗБЛОКОВАНО",
-		"WarningKeysLockedString": "!ЗАБЛОКОВАНО!"
+		"LockingKeysString": " ЗАБЛОК.",
+		"UnlockingKeysString": "РОЗБЛОК.",
+		"WarningKeysLockedString": "!ЗАБЛОК!"
 	},
 	"characters": {
 		"SettingRightChar": "П",
@@ -46,15 +46,23 @@
 		"SettingSensitivityHigh": "М",
 		"SettingLockDisableChar": "В",
 		"SettingLockBoostChar": "Т",
-		"SettingLockFullChar": "П"
+		"SettingLockFullChar": "П",
+		"SettingNAChar": "Н/Д"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Параметри",
+				"живлення"
+			],
+			"desc": "Джерело живлення, та мінамільна напруга на комірку"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"Параметри",
 				"пайки"
 			],
-			"desc": "Налаштування для режиму пайки. Діють при включеному жалі."
+			"desc": "Налаштування для режиму пайки. Діють при увімкненому жалі."
 		},
 		"PowerSavingMenu": {
 			"text2": [
@@ -65,8 +73,8 @@
 		},
 		"UIMenu": {
 			"text2": [
-				"Інтерфейс",
-				""
+				"Параметри",
+				"інтерфейсу"
 			],
 			"desc": "Параметри користувальницького інтерфейсу."
 		},
@@ -84,7 +92,7 @@
 				"Джерело",
 				"живлення"
 			],
-			"desc": "Встановлення напруги відключення. <DC - 10V, 3S - 9.9V, 4S - 13.2V, 5S - 16.5V, 6S - 19.8V>"
+			"desc": "Встановлює напругу відсічки. <DC - 10V, 3S - 9.9V, 4S - 13.2V, 5S - 16.5V, 6S - 19.8V>"
 		},
 		"SleepTemperature": {
 			"text2": [
@@ -105,12 +113,12 @@
 				"Часу до",
 				"вимкнення"
 			],
-			"desc": "Час до відключення <Хвилини>"
+			"desc": "Час до вимкнення <Хвилини>"
 		},
 		"MotionSensitivity": {
 			"text2": [
-				"Чутл. сенсо-",
-				"ру руху"
+				"Чутливість",
+				"сенсору руху"
 			],
 			"desc": "Акселерометр <0 - Вимк. 1 - мін. чутливості 9 - макс. чутливості>"
 		},
@@ -140,25 +148,25 @@
 				"Темпер.",
 				"Турбо"
 			],
-			"desc": "Температура в Турбо-режимі"
+			"desc": "Температура в \"Турбо\" режимі"
 		},
 		"AutoStart": {
 			"text2": [
 				"Гарячий",
 				"старт"
 			],
-			"desc": "Режим з яким запускається паяльник при подачі живлення <П=Пайка, О=Очікування, К=Очікування при кімн. темп., В=Вимк.>"
+			"desc": "Режим в якому запускається паяльник при ввімкненні <П=Пайка, О=Очікування, К=Очікування при кімн. темп., В=Вимк.>"
 		},
 		"CooldownBlink": {
 			"text2": [
 				"Показ t° при",
-				"охолодж."
+				"охолодженні"
 			],
 			"desc": "Показувати температуру на екрані охолодження, поки жало залишається гарячим, при цьому екран моргає"
 		},
 		"TemperatureCalibration": {
 			"text2": [
-				"Калібровка",
+				"Калібрування",
 				"температури"
 			],
 			"desc": "Калібрування температурного датчика."
@@ -179,8 +187,8 @@
 		},
 		"AdvancedSoldering": {
 			"text2": [
-				"Детальний ре-",
-				"жим пайки"
+				"Детальний",
+				"режим пайки"
 			],
 			"desc": "Показувати детальну інформацію при пайці."
 		},
@@ -194,7 +202,7 @@
 		"TipModel": {
 			"text2": [
 				"Модель",
-				"Жало"
+				"жала"
 			],
 			"desc": "Вибір моделі жала"
 		},
@@ -215,7 +223,7 @@
 		"QCMaxVoltage": {
 			"text2": [
 				"Потужність",
-				"дж. живл."
+				"дж. живлення"
 			],
 			"desc": "Потужність джерела живлення в Ватах"
 		},
@@ -235,14 +243,14 @@
 		},
 		"TempChangeShortStep": {
 			"text2": [
-				"Зм. темп.",
+				"Зміна темп.",
 				"коротко?"
 			],
 			"desc": "Змінювати температуру при короткому натисканні!"
 		},
 		"TempChangeLongStep": {
 			"text2": [
-				"Зм. темп.",
+				"Зміна темп.",
 				"довго?"
 			],
 			"desc": "Змінювати температуру при довгому натисканні!"
@@ -252,14 +260,14 @@
 				"Пульс.",
 				"Навантаж."
 			],
-			"desc": "Деякі PowerBank-и з часом вимк. живлення, якщо пристрій споживає дуже мало енергії (це потрібно щоб паяльник не вимкнувся з часом)"
+			"desc": "Деякі PowerBank-и з часом вимк. живлення, якщо пристрій споживає дуже мало енергії)"
 		},
 		"TipGain": {
 			"text2": [
-				"Modify",
-				"tip gain"
+				"Змінити",
+				"підсил. жала"
 			],
-			"desc": "Tip gain"
+			"desc": "Підсилення жала"
 		},
 		"HallEffSensitivity": {
 			"text2": [
@@ -271,9 +279,16 @@
 		"LockingMode": {
 			"text2": [
 				"Дозволити",
-				"блокування кнопок"
+				"блок. кнопок"
 			],
 			"desc": "Під час пайки тривале натискання обох кнопок заблокує їх <В=Вимк, Т=Тільки турбо, П=Повне>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Мін.",
+				"напруга"
+			],
+			"desc": "Мінімальна дозволена напруга на комірку <В вольтах> <3S — 3.0V - 3.7V, 4/5/6S — 2.4V - 3.7V>"
 		}
 	}
 }
--- a/Translations/translation_YUE_HK.json
+++ b/Translations/translation_YUE_HK.json
@@ -47,9 +47,17 @@
 		"SettingSensitivityHigh": "高",
 		"SettingLockDisableChar": "無",
 		"SettingLockBoostChar": "增",
-		"SettingLockFullChar": "全"
+		"SettingLockFullChar": "全",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"",
@@ -275,6 +283,13 @@
 				"撳掣鎖定"
 			],
 			"desc": "喺焊接模式時，同時長撳兩粒掣啓用撳掣鎖定 <無=停用 | 增=只鎖定增熱模式 | 全=鎖定全部>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translation_ZH_TW.json
+++ b/Translations/translation_ZH_TW.json
@@ -47,9 +47,17 @@
 		"SettingSensitivityHigh": "高",
 		"SettingLockDisableChar": "無",
 		"SettingLockBoostChar": "增",
-		"SettingLockFullChar": "全"
+		"SettingLockFullChar": "全",
+		"SettingNAChar": "N/A"
 	},
 	"menuGroups": {
+		"PowerMenu": {
+			"text2": [
+				"Power",
+				"settings"
+			],
+			"desc": "Power settings"
+		},
 		"SolderingMenu": {
 			"text2": [
 				"",
@@ -275,6 +283,13 @@
 				"按鍵鎖定"
 			],
 			"desc": "於焊接模式時，同時長按兩個按鍵啟用按鍵鎖定 <無=停用 | 增=只鎖定增熱模式 | 全=鎖定全部>"
+		},
+		"MinVolCell": {
+			"text2": [
+				"Minimum",
+				"voltage"
+			],
+			"desc": "Minimum allowed voltage per cell"
 		}
 	}
 }
--- a/Translations/translations_def.js
+++ b/Translations/translations_def.js
@@ -173,7 +173,8 @@ var def =
 		{
 			"id": "SettingSensitivityHigh",
 			"len": 1
-		}, {
+		},
+		{
 			"id": "SettingLockDisableChar",
 			"len": 1,
 			"default": "D"
@@ -187,9 +188,18 @@ var def =
 			"id": "SettingLockFullChar",
 			"len": 1,
 			"default": "F"
+		},
+		{
+			"id": "SettingNAChar",
+			"len": 3,
+			"default": "N/A"
 		}
 	],
 	"menuGroups": [
+		{
+			"id": "PowerMenu",
+			"maxLen": 11
+		},
 		{
 			"id": "SolderingMenu",
 			"maxLen": 11
@@ -342,10 +352,16 @@ var def =
 			"id": "HallEffSensitivity",
 			"maxLen": 6,
 			"maxLen2": 8
-		}, {
+		},
+		{
 			"id": "LockingMode",
 			"maxLen": 6,
 			"maxLen2": 13
+		},
+		{
+			"id": "MinVolCell",
+			"maxLen": 4,
+			"maxLen2": 9
 		}
 	]
 }
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,5 +7,5 @@ services:
      context: .
    command: /bin/bash
    volumes:
-      - ./ci:/build/ci
-      - ./:/build/source
+      - ./ci:/build/ci:Z
+      - ./:/build/source:Z
--- a/source/Core/BSP/Pine64/BSP.cpp
+++ b/source/Core/BSP/Pine64/BSP.cpp
@@ -88,19 +88,21 @@ uint16_t getInputVoltageX10(uint16_t divisor, uint8_t sample) {
 void unstick_I2C() {
  /* configure SDA/SCL for GPIO */
  GPIO_BC(GPIOB) |= SDA_Pin | SCL_Pin;
-  gpio_init(SDA_GPIO_Port, GPIO_MODE_OUT_PP, GPIO_OSPEED_50MHZ, SDA_Pin | SCL_Pin);
-  asm("nop");
-  asm("nop");
-  asm("nop");
-  asm("nop");
-  asm("nop");
-  GPIO_BOP(GPIOB) |= SCL_Pin;
-  asm("nop");
-  asm("nop");
-  asm("nop");
-  asm("nop");
-  asm("nop");
-  GPIO_BOP(GPIOB) |= SDA_Pin;
+  gpio_init(SDA_GPIO_Port, GPIO_MODE_OUT_OD, GPIO_OSPEED_50MHZ, SDA_Pin | SCL_Pin);
+  for (int i = 0; i < 8; i++) {
+    asm("nop");
+    asm("nop");
+    asm("nop");
+    asm("nop");
+    asm("nop");
+    GPIO_BOP(GPIOB) |= SCL_Pin;
+    asm("nop");
+    asm("nop");
+    asm("nop");
+    asm("nop");
+    asm("nop");
+    GPIO_BOP(GPIOB) &= SCL_Pin;
+  }
  /* connect PB6 to I2C0_SCL */
  /* connect PB7 to I2C0_SDA */
  gpio_init(SDA_GPIO_Port, GPIO_MODE_AF_OD, GPIO_OSPEED_50MHZ, SDA_Pin | SCL_Pin);
--- a/source/Core/BSP/Pine64/BSP_PD.c
+++ b/source/Core/BSP/Pine64/BSP_PD.c
@@ -15,11 +15,12 @@ const uint16_t USB_PD_Desired_Levels[] = {
    // mV desired input, mA minimum required current
    // Tip is ~ 7.5 ohms
    20000, 2666, // 20V, 2.6A
+    18000, 2400, // 18V, 2.4A
    15000, 2000, // 15V 2A
    12000, 1600, // 12V @ 1.6A
    9000,  1200, // 9V @ 1.2A
    5000,  100,  // 5V @ whatever

 };
-const uint8_t USB_PD_Desired_Levels_Len = 5;
+const uint8_t USB_PD_Desired_Levels_Len = 6;
 #endif
--- a/source/Core/BSP/Pine64/Debug.cpp
+++ b/source/Core/BSP/Pine64/Debug.cpp
@@ -9,39 +9,39 @@
 extern "C" {
 #include "gd32vf103_usart.h"
 }
-char uartOutputBuffer[uartOutputBufferLength];
-volatile uint32_t currentOutputPos = 0xFF;
-volatile uint32_t outputLength = 0;
+char                    uartOutputBuffer[uartOutputBufferLength];
+volatile uint32_t       currentOutputPos = 0xFF;
+volatile uint32_t       outputLength     = 0;
 extern volatile uint8_t pendingPWM;
-void log_system_state(int32_t PWMWattsx10) {
-	if (currentOutputPos == 0xFF) {
+void                    log_system_state(int32_t PWMWattsx10) {
+  if (currentOutputPos == 0xFF) {

-		// Want to print a CSV log out the uart
-		// Tip_Temp_C,Handle_Temp_C,Output_Power_Wattx10,PWM,Tip_Raw\r\n
-		// 3+1+3+1+3+1+3+1+5+2 = 23, so sizing at 32 for now
+    // Want to print a CSV log out the uart
+    // Tip_Temp_C,Handle_Temp_C,Output_Power_Wattx10,PWM,Tip_Raw\r\n
+    // 3+1+3+1+3+1+3+1+5+2 = 23, so sizing at 32 for now

-		outputLength = snprintf(uartOutputBuffer, uartOutputBufferLength, "%lu,%u,%li,%u,%lu\r\n", //
-				TipThermoModel::getTipInC(false),                                  // Tip temp in C
-				getHandleTemperature(),                                            // Handle temp in C X10
-				PWMWattsx10,                                                       // Output Wattage
-				pendingPWM,                                                                 // PWM
-				TipThermoModel::convertTipRawADCTouV(getTipRawTemp(0), true)       // Tip temp in uV
-						);
+    outputLength = snprintf(uartOutputBuffer, uartOutputBufferLength, "%lu,%u,%li,%u,%lu\r\n", //
+                            TipThermoModel::getTipInC(false),                                  // Tip temp in C
+                            getHandleTemperature(),                                            // Handle temp in C X10
+                            PWMWattsx10,                                                       // Output Wattage
+                            pendingPWM,                                                        // PWM
+                            TipThermoModel::convertTipRawADCTouV(getTipRawTemp(0), true)       // Tip temp in uV
+    );

-		// Now print this out the uart via IRQ (DMA cant be used as oled has it)
-		currentOutputPos = 0;
-		/* enable USART1 Transmit Buffer Empty interrupt */
-		usart_interrupt_enable(UART_PERIF, USART_INT_TBE);
-	}
+    // Now print this out the uart via IRQ (DMA cant be used as oled has it)
+    currentOutputPos = 0;
+    /* enable USART1 Transmit Buffer Empty interrupt */
+    usart_interrupt_enable(UART_PERIF, USART_INT_TBE);
+  }
 }

 void USART1_IRQHandler(void) {
-	if (RESET != usart_interrupt_flag_get(UART_PERIF, USART_INT_FLAG_TBE)) {
-		/* write one byte to the transmit data register */
-		usart_data_transmit(UART_PERIF, uartOutputBuffer[currentOutputPos++]);
-		if (currentOutputPos >= outputLength) {
-			currentOutputPos = 0xFF; // Mark done
-			usart_interrupt_disable(UART_PERIF, USART_INT_TBE);
-		}
-	}
+  if (RESET != usart_interrupt_flag_get(UART_PERIF, USART_INT_FLAG_TBE)) {
+    /* write one byte to the transmit data register */
+    usart_data_transmit(UART_PERIF, uartOutputBuffer[currentOutputPos++]);
+    if (currentOutputPos >= outputLength) {
+      currentOutputPos = 0xFF; // Mark done
+      usart_interrupt_disable(UART_PERIF, USART_INT_TBE);
+    }
+  }
 }
--- a/source/Core/BSP/Pine64/I2C_Wrapper.cpp
+++ b/source/Core/BSP/Pine64/I2C_Wrapper.cpp
@@ -23,353 +23,281 @@ uint8_t FRToSI2C::I2C_RegisterRead(uint8_t add, uint8_t reg) {
  return temp;
 }

-bool FRToSI2C::Mem_Read(uint16_t DevAddress, uint16_t read_address, uint8_t *p_buffer, uint16_t number_of_byte) {
-  if (!lock())
-    return false;
+enum i2c_step {
+  // Write+read steps
+  Write_start,                 // Sending start on bus
+  Write_device_address,        // start sent, send device address
+  Write_device_memory_address, // device address sent, write the memory location
+  Write_device_data_start,     // Write all of the remaining data using DMA
+  Write_device_data_finish,    // Write all of the remaining data using DMA
+
+  Read_start,              // second read
+  Read_device_address,     // Send device address again for the read
+  Read_device_data_start,  // read device data via DMA
+  Read_device_data_finish, // read device data via DMA
+  Send_stop,               // send the stop at the end of the transaction
+  Wait_stop,               // Wait for stop to send and we are done
+  Done,                    // Finished
+  Error_occured,           // Error occured on the bus
+
+};
+struct i2c_state {
+  i2c_step             currentStep;
+  bool                 isMemoryWrite;
+  bool                 wakePart;
+  uint8_t              deviceAddress;
+  uint8_t              memoryAddress;
+  uint8_t *            buffer;
+  uint16_t             numberOfBytes;
+  dma_parameter_struct dma_init_struct;
+};
+volatile i2c_state currentState;
+
+void perform_i2c_step() {
+  // Performs next step of the i2c state machine
+  if (i2c_flag_get(I2C0, I2C_FLAG_AERR)) {
+    i2c_flag_clear(I2C0, I2C_FLAG_AERR);
+    // Arb error - we lost the bus / nacked
+    currentState.currentStep = Error_occured;
+  } else if (i2c_flag_get(I2C0, I2C_FLAG_BERR)) {
+    i2c_flag_clear(I2C0, I2C_FLAG_BERR);
+    // Bus Error
+    currentState.currentStep = Error_occured;
+  } else if (i2c_flag_get(I2C0, I2C_FLAG_LOSTARB)) {
+    i2c_flag_clear(I2C0, I2C_FLAG_LOSTARB);
+    // Bus Error
+    currentState.currentStep = Error_occured;
+  } else if (i2c_flag_get(I2C0, I2C_FLAG_PECERR)) {
+    i2c_flag_clear(I2C0, I2C_FLAG_PECERR);
+    // Bus Error
+    currentState.currentStep = Error_occured;
+  }
+  switch (currentState.currentStep) {
+  case Error_occured:
+    i2c_stop_on_bus(I2C0);
+    break;
+  case Write_start:
+
+    /* enable acknowledge */
+    i2c_ack_config(I2C0, I2C_ACK_ENABLE);
+    /* i2c master sends start signal only when the bus is idle */
+    if (!i2c_flag_get(I2C0, I2C_FLAG_I2CBSY)) {
+      /* send the start signal */
+      i2c_start_on_bus(I2C0);
+      currentState.currentStep = Write_device_address;
+    }
+    break;
+
+  case Write_device_address:
+    /* i2c master sends START signal successfully */
+    if (i2c_flag_get(I2C0, I2C_FLAG_SBSEND)) {
+      i2c_flag_clear(I2C0, I2C_FLAG_ADDSEND);
+      i2c_master_addressing(I2C0, currentState.deviceAddress, I2C_TRANSMITTER);
+      currentState.currentStep = Write_device_memory_address;
+    }
+    break;
+  case Write_device_memory_address:
+    // Send the device memory location
+
+    if (i2c_flag_get(I2C0, I2C_FLAG_ADDSEND)) { // addr sent
+      i2c_flag_clear(I2C0, I2C_FLAG_ADDSEND);
+
+      if (i2c_flag_get(I2C0, I2C_FLAG_BERR)) {
+        i2c_flag_clear(I2C0, I2C_FLAG_BERR);
+        // Bus Error
+        currentState.currentStep = Error_occured;
+      } else if (i2c_flag_get(I2C0, I2C_FLAG_AERR)) {
+        i2c_flag_clear(I2C0, I2C_FLAG_AERR);
+        // Arb error - we lost the bus / nacked
+        currentState.currentStep = Error_occured;
+      } else if (currentState.wakePart) {
+        // We are stopping here
+        currentState.currentStep = Send_stop;
+      } else if (i2c_flag_get(I2C0, I2C_FLAG_TBE)) {
+        // Write out the 8 byte address
+        i2c_data_transmit(I2C0, currentState.memoryAddress);
+
+        if (currentState.isMemoryWrite) {
+          currentState.currentStep = Write_device_data_start;
+        } else {
+          currentState.currentStep = Read_start;
+        }
+      }
+    }
+
+    break;
+  case Write_device_data_start:
+
+    /* wait until BTC bit is set */
+    if (i2c_flag_get(I2C0, I2C_FLAG_BTC)) {
+      /* enable I2C0 DMA */
+      i2c_dma_enable(I2C0, I2C_DMA_ON);
+      /* enable DMA0 channel5 */
+      dma_channel_enable(DMA0, DMA_CH5);
+      currentState.currentStep = Write_device_data_finish;
+    }
+    break;
+
+  case Write_device_data_finish: // Wait for complete then goto stop
+    /* wait until BTC bit is set */
+    if (dma_flag_get(DMA0, DMA_CH5, DMA_FLAG_FTF)) {
+      /* wait until BTC bit is set */
+      if (i2c_flag_get(I2C0, I2C_FLAG_BTC)) {
+        currentState.currentStep = Send_stop;
+      }
+    }
+    break;
+  case Read_start:
+    /* wait until BTC bit is set */
+    if (i2c_flag_get(I2C0, I2C_FLAG_BTC)) {
+      i2c_start_on_bus(I2C0);
+      currentState.currentStep = Read_device_address;
+    }
+    break;
+  case Read_device_address:
+    if (i2c_flag_get(I2C0, I2C_FLAG_SBSEND)) {
+      i2c_flag_clear(I2C0, I2C_FLAG_ADDSEND);
+      i2c_master_addressing(I2C0, currentState.deviceAddress, I2C_RECEIVER);
+      currentState.currentStep = Read_device_data_start;
+    }
+    break;
+  case Read_device_data_start:
+    if (i2c_flag_get(I2C0, I2C_FLAG_ADDSEND)) { // addr sent
+      i2c_flag_clear(I2C0, I2C_FLAG_ADDSEND);
+      if (i2c_flag_get(I2C0, I2C_FLAG_AERR)) {
+        // Arb error - we lost the bus / nacked
+        currentState.currentStep = Error_occured;
+      }
+      /* one byte master reception procedure (polling) */
+      if (currentState.numberOfBytes == 0) {
+        currentState.currentStep = Send_stop;
+      } else if (currentState.numberOfBytes == 1) {
+        /* disable acknowledge */
+        i2c_ack_config(I2C0, I2C_ACK_DISABLE);
+        /* clear ADDSEND register by reading I2C_STAT0 then I2C_STAT1 register
+         * (I2C_STAT0 has already been read) */
+        i2c_flag_get(I2C0, I2C_FLAG_ADDSEND); // sat0
+        i2c_flag_get(I2C0, I2C_FLAG_I2CBSY);  // sat1
+        /* send a stop condition to I2C bus*/
+        i2c_stop_on_bus(I2C0);
+        /* wait for the byte to be received */
+        while (!i2c_flag_get(I2C0, I2C_FLAG_RBNE))
+          ;
+        /* read the byte received from the EEPROM */
+        *currentState.buffer     = i2c_data_receive(I2C0);
+        currentState.currentStep = Wait_stop;
+      } else { /* more than one byte master reception procedure (DMA) */
+        /* enable I2C0 DMA */
+        i2c_dma_enable(I2C0, I2C_DMA_ON);
+        /* enable DMA0 channel5 */
+        dma_channel_enable(DMA0, DMA_CH6);
+        currentState.currentStep = Read_device_data_finish;
+      }
+    }
+    break;
+  case Read_device_data_finish: // Wait for complete then goto stop
+    /* wait until BTC bit is set */
+    if (dma_flag_get(DMA0, DMA_CH6, DMA_FLAG_FTF)) {
+      currentState.currentStep = Send_stop;
+    }
+
+    break;
+  case Send_stop:
+    /* send a stop condition to I2C bus*/
+    i2c_stop_on_bus(I2C0);
+    currentState.currentStep = Wait_stop;
+    break;
+  case Wait_stop:
+    /* i2c master sends STOP signal successfully */
+    if ((I2C_CTL0(I2C0) & 0x0200) != 0x0200) {
+      currentState.currentStep = Done;
+    }
+    break;
+  default:
+    // If we get here something is amiss
+    return;
+  }
+}
+
+bool perform_i2c_transaction(uint16_t DevAddress, uint16_t memory_address, uint8_t *p_buffer, uint16_t number_of_byte, bool isWrite, bool isWakeOnly) {
+  {
+    // TODO is this required
+    /* disable I2C0 */
+    i2c_disable(I2C0);
+    /* enable I2C0 */
+    i2c_enable(I2C0);
+  }
  i2c_interrupt_disable(I2C0, I2C_INT_ERR);
  i2c_interrupt_disable(I2C0, I2C_INT_BUF);
  i2c_interrupt_disable(I2C0, I2C_INT_EV);
-  dma_parameter_struct dma_init_struct;

-  uint8_t  state            = I2C_START;
-  uint8_t  in_rx_cycle      = 0;
-  uint16_t timeout          = 0;
-  uint8_t  tries            = 0;
-  uint8_t  i2c_timeout_flag = 0;
-  while (!(i2c_timeout_flag)) {
-    switch (state) {
-    case I2C_START:
-      tries++;
-      if (tries > 64) {
-        i2c_stop_on_bus(I2C0);
-        /* i2c master sends STOP signal successfully */
-        while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-          timeout++;
-        }
-        unlock();
-        return false;
-      }
-      if (0 == in_rx_cycle) {
-        /* disable I2C0 */
-        i2c_disable(I2C0);
-        /* enable I2C0 */
-        i2c_enable(I2C0);
+  currentState.isMemoryWrite = isWrite;
+  currentState.wakePart      = isWakeOnly;
+  currentState.deviceAddress = DevAddress;
+  currentState.memoryAddress = memory_address;
+  currentState.numberOfBytes = number_of_byte;
+  currentState.buffer        = p_buffer;
+  if (!isWakeOnly) {
+    // Setup DMA
+    currentState.dma_init_struct.memory_width = DMA_MEMORY_WIDTH_8BIT;
+    currentState.dma_init_struct.memory_addr  = (uint32_t)p_buffer;
+    currentState.dma_init_struct.memory_inc   = DMA_MEMORY_INCREASE_ENABLE;
+    currentState.dma_init_struct.number       = number_of_byte;
+    currentState.dma_init_struct.periph_addr  = (uint32_t)&I2C_DATA(I2C0);
+    currentState.dma_init_struct.periph_inc   = DMA_PERIPH_INCREASE_DISABLE;
+    currentState.dma_init_struct.periph_width = DMA_PERIPHERAL_WIDTH_8BIT;
+    currentState.dma_init_struct.priority     = DMA_PRIORITY_ULTRA_HIGH;
+    if (currentState.isMemoryWrite) {
+      dma_deinit(DMA0, DMA_CH5);
+      currentState.dma_init_struct.direction = DMA_MEMORY_TO_PERIPHERAL;
+      dma_init(DMA0, DMA_CH5, (dma_parameter_struct *)&currentState.dma_init_struct);
+    } else {
+      dma_deinit(DMA0, DMA_CH6);
+      currentState.dma_init_struct.direction = DMA_PERIPHERAL_TO_MEMORY;
+      dma_init(DMA0, DMA_CH6, (dma_parameter_struct *)&currentState.dma_init_struct);
+    }

-        /* enable acknowledge */
-        i2c_ack_config(I2C0, I2C_ACK_ENABLE);
-        /* i2c master sends start signal only when the bus is idle */
-        while (i2c_flag_get(I2C0, I2C_FLAG_I2CBSY) && (timeout < I2C_TIME_OUT)) {
-          timeout++;
-        }
-        if (timeout < I2C_TIME_OUT) {
-          /* send the start signal */
-          i2c_start_on_bus(I2C0);
-          timeout = 0;
-          state   = I2C_SEND_ADDRESS;
-        } else {
-          I2C_Unstick();
-          timeout = 0;
-          state   = I2C_START;
-        }
-      } else {
-        i2c_start_on_bus(I2C0);
-        timeout = 0;
-        state   = I2C_SEND_ADDRESS;
-      }
-      break;
-    case I2C_SEND_ADDRESS:
-      /* i2c master sends START signal successfully */
-      while ((!i2c_flag_get(I2C0, I2C_FLAG_SBSEND)) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        if (RESET == in_rx_cycle) {
-          i2c_master_addressing(I2C0, DevAddress, I2C_TRANSMITTER);
-          state = I2C_CLEAR_ADDRESS_FLAG;
-        } else {
-          i2c_master_addressing(I2C0, DevAddress, I2C_RECEIVER);
-          state = I2C_CLEAR_ADDRESS_FLAG;
-        }
-        timeout = 0;
-      } else {
-        timeout     = 0;
-        state       = I2C_START;
-        in_rx_cycle = 0;
-      }
-      break;
-    case I2C_CLEAR_ADDRESS_FLAG:
-      /* address flag set means i2c slave sends ACK */
-      while ((!i2c_flag_get(I2C0, I2C_FLAG_ADDSEND)) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-        if (i2c_flag_get(I2C0, I2C_FLAG_AERR)) {
-          i2c_flag_clear(I2C0, I2C_FLAG_AERR);
-          i2c_stop_on_bus(I2C0);
-          /* i2c master sends STOP signal successfully */
-          while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-            timeout++;
-          }
-          // Address NACK'd
-          unlock();
-          return false;
-        }
-      }
-      if (timeout < I2C_TIME_OUT) {
-        i2c_flag_clear(I2C0, I2C_FLAG_ADDSEND);
-        timeout = 0;
-        state   = I2C_TRANSMIT_DATA;
-      } else {
-        i2c_stop_on_bus(I2C0);
-        /* i2c master sends STOP signal successfully */
-        while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-          timeout++;
-        }
-        // Address NACK'd
-        unlock();
-        return false;
-      }
-      break;
-    case I2C_TRANSMIT_DATA:
-      if (0 == in_rx_cycle) {
-        /* wait until the transmit data buffer is empty */
-        while ((!i2c_flag_get(I2C0, I2C_FLAG_TBE)) && (timeout < I2C_TIME_OUT)) {
-          timeout++;
-        }
-        if (timeout < I2C_TIME_OUT) {
-          // Write out the 8 byte address
-          i2c_data_transmit(I2C0, read_address);
-          timeout = 0;
-        } else {
-          timeout     = 0;
-          state       = I2C_START;
-          in_rx_cycle = 0;
-        }
-        /* wait until BTC bit is set */
-        while ((!i2c_flag_get(I2C0, I2C_FLAG_BTC)) && (timeout < I2C_TIME_OUT)) {
-          timeout++;
-        }
-        if (timeout < I2C_TIME_OUT) {
-          timeout     = 0;
-          state       = I2C_START;
-          in_rx_cycle = 1;
-        } else {
-          timeout     = 0;
-          state       = I2C_START;
-          in_rx_cycle = 0;
-        }
-      } else {
-        /* one byte master reception procedure (polling) */
-        if (number_of_byte < 2) {
-          /* disable acknowledge */
-          i2c_ack_config(I2C0, I2C_ACK_DISABLE);
-          /* clear ADDSEND register by reading I2C_STAT0 then I2C_STAT1 register
-           * (I2C_STAT0 has already been read) */
-          i2c_flag_get(I2C0, I2C_FLAG_ADDSEND);
-          /* send a stop condition to I2C bus*/
-          i2c_stop_on_bus(I2C0);
-          /* wait for the byte to be received */
-          while (!i2c_flag_get(I2C0, I2C_FLAG_RBNE))
-            ;
-          /* read the byte received from the EEPROM */
-          *p_buffer = i2c_data_receive(I2C0);
-          /* decrement the read bytes counter */
-          number_of_byte--;
-          timeout = 0;
-        } else { /* more than one byte master reception procedure (DMA) */
-          dma_deinit(DMA0, DMA_CH6);
-          dma_init_struct.direction    = DMA_PERIPHERAL_TO_MEMORY;
-          dma_init_struct.memory_addr  = (uint32_t)p_buffer;
-          dma_init_struct.memory_inc   = DMA_MEMORY_INCREASE_ENABLE;
-          dma_init_struct.memory_width = DMA_MEMORY_WIDTH_8BIT;
-          dma_init_struct.number       = number_of_byte;
-          dma_init_struct.periph_addr  = (uint32_t)&I2C_DATA(I2C0);
-          dma_init_struct.periph_inc   = DMA_PERIPH_INCREASE_DISABLE;
-          dma_init_struct.periph_width = DMA_PERIPHERAL_WIDTH_8BIT;
-          dma_init_struct.priority     = DMA_PRIORITY_ULTRA_HIGH;
-          dma_init(DMA0, DMA_CH6, &dma_init_struct);
-
-          i2c_dma_last_transfer_config(I2C0, I2C_DMALST_ON);
-          /* enable I2C0 DMA */
-          i2c_dma_enable(I2C0, I2C_DMA_ON);
-          /* enable DMA0 channel5 */
-          dma_channel_enable(DMA0, DMA_CH6);
-          /* wait until BTC bit is set */
-          while (!dma_flag_get(DMA0, DMA_CH6, DMA_FLAG_FTF)) {}
-          /* send a stop condition to I2C bus*/
-          i2c_stop_on_bus(I2C0);
-        }
-        timeout = 0;
-        state   = I2C_STOP;
-      }
-      break;
-    case I2C_STOP:
-      /* i2c master sends STOP signal successfully */
-      while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        timeout          = 0;
-        state            = I2C_END;
-        i2c_timeout_flag = I2C_OK;
-      } else {
-        timeout     = 0;
-        state       = I2C_START;
-        in_rx_cycle = 0;
-      }
-      break;
-    default:
-      state            = I2C_START;
-      in_rx_cycle      = 0;
-      i2c_timeout_flag = I2C_OK;
-      timeout          = 0;
-      break;
+    if (!currentState.isMemoryWrite) {
+      i2c_dma_last_transfer_config(I2C0, I2C_DMALST_ON);
    }
  }
+  // Clear flags
+  I2C_STAT0(I2C0) = 0;
+  I2C_STAT1(I2C0) = 0;
+  i2c_flag_clear(I2C0, I2C_FLAG_ADDSEND);
+
+  currentState.currentStep = Write_start; // Always start in write mode
+  TickType_t timeout       = xTaskGetTickCount() + TICKS_SECOND;
+  while ((currentState.currentStep != Done) && (currentState.currentStep != Error_occured)) {
+    if (xTaskGetTickCount() > timeout) {
+      i2c_stop_on_bus(I2C0);
+      return false;
+    }
+    perform_i2c_step();
+  }
+  return currentState.currentStep == Done;
+}
+
+bool FRToSI2C::Mem_Read(uint16_t DevAddress, uint16_t read_address, uint8_t *p_buffer, uint16_t number_of_byte) {
+  if (!lock())
+    return false;
+  bool res = perform_i2c_transaction(DevAddress, read_address, p_buffer, number_of_byte, false, false);
+  if (!res) {
+    I2C_Unstick();
+  }
  unlock();
-  return true;
+  return res;
 }

 bool FRToSI2C::Mem_Write(uint16_t DevAddress, uint16_t MemAddress, uint8_t *p_buffer, uint16_t number_of_byte) {
  if (!lock())
    return false;
-
-  i2c_interrupt_disable(I2C0, I2C_INT_ERR);
-  i2c_interrupt_disable(I2C0, I2C_INT_EV);
-  i2c_interrupt_disable(I2C0, I2C_INT_BUF);
-  dma_parameter_struct dma_init_struct;
-
-  uint8_t  state    = I2C_START;
-  uint16_t timeout  = 0;
-  bool     done     = false;
-  bool     timedout = false;
-  while (!(done || timedout)) {
-    switch (state) {
-    case I2C_START:
-      /* i2c master sends start signal only when the bus is idle */
-      while (i2c_flag_get(I2C0, I2C_FLAG_I2CBSY) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        i2c_start_on_bus(I2C0);
-        timeout = 0;
-        state   = I2C_SEND_ADDRESS;
-      } else {
-        I2C_Unstick();
-        timeout = 0;
-        state   = I2C_START;
-      }
-      break;
-    case I2C_SEND_ADDRESS:
-      /* i2c master sends START signal successfully */
-      while ((!i2c_flag_get(I2C0, I2C_FLAG_SBSEND)) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        i2c_master_addressing(I2C0, DevAddress, I2C_TRANSMITTER);
-        timeout = 0;
-        state   = I2C_CLEAR_ADDRESS_FLAG;
-      } else {
-        timedout = true;
-        done     = true;
-        timeout  = 0;
-        state    = I2C_START;
-      }
-      break;
-    case I2C_CLEAR_ADDRESS_FLAG:
-      /* address flag set means i2c slave sends ACK */
-      while ((!i2c_flag_get(I2C0, I2C_FLAG_ADDSEND)) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-        if (i2c_flag_get(I2C0, I2C_FLAG_AERR)) {
-          i2c_flag_clear(I2C0, I2C_FLAG_AERR);
-          i2c_stop_on_bus(I2C0);
-          /* i2c master sends STOP signal successfully */
-          while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-            timeout++;
-          }
-          // Address NACK'd
-          unlock();
-          return false;
-        }
-      }
-      timeout = 0;
-      if (timeout < I2C_TIME_OUT) {
-        i2c_flag_clear(I2C0, I2C_FLAG_ADDSEND);
-        state = I2C_TRANSMIT_DATA;
-      } else {
-        // Dont retry as this means a NAK
-        i2c_stop_on_bus(I2C0);
-        /* i2c master sends STOP signal successfully */
-        while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-          timeout++;
-        }
-        unlock();
-        return false;
-      }
-      break;
-    case I2C_TRANSMIT_DATA:
-      /* wait until the transmit data buffer is empty */
-      while ((!i2c_flag_get(I2C0, I2C_FLAG_TBE)) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        /* send the EEPROM's internal address to write to : only one byte
-         * address */
-        i2c_data_transmit(I2C0, MemAddress);
-        timeout = 0;
-      } else {
-        timedout = true;
-        timeout  = 0;
-        state    = I2C_START;
-      }
-      /* wait until BTC bit is set */
-      while (!i2c_flag_get(I2C0, I2C_FLAG_BTC))
-        ;
-      dma_deinit(DMA0, DMA_CH5);
-      dma_init_struct.direction    = DMA_MEMORY_TO_PERIPHERAL;
-      dma_init_struct.memory_addr  = (uint32_t)p_buffer;
-      dma_init_struct.memory_inc   = DMA_MEMORY_INCREASE_ENABLE;
-      dma_init_struct.memory_width = DMA_MEMORY_WIDTH_8BIT;
-      dma_init_struct.number       = number_of_byte;
-      dma_init_struct.periph_addr  = (uint32_t)&I2C_DATA(I2C0);
-      dma_init_struct.periph_inc   = DMA_PERIPH_INCREASE_DISABLE;
-      dma_init_struct.periph_width = DMA_PERIPHERAL_WIDTH_8BIT;
-      dma_init_struct.priority     = DMA_PRIORITY_ULTRA_HIGH;
-      dma_init(DMA0, DMA_CH5, &dma_init_struct);
-      /* enable I2C0 DMA */
-      i2c_dma_enable(I2C0, I2C_DMA_ON);
-      /* enable DMA0 channel5 */
-      dma_channel_enable(DMA0, DMA_CH5);
-      /* wait until BTC bit is set */
-      while (!dma_flag_get(DMA0, DMA_CH5, DMA_FLAG_FTF)) {}
-      /* wait until BTC bit is set */
-      while (!i2c_flag_get(I2C0, I2C_FLAG_BTC)) {}
-      state = I2C_STOP;
-      break;
-    case I2C_STOP:
-      /* send a stop condition to I2C bus */
-      i2c_stop_on_bus(I2C0);
-      /* i2c master sends STOP signal successfully */
-      while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        timeout = 0;
-        state   = I2C_END;
-        done    = true;
-      } else {
-        timedout = true;
-        done     = true;
-        timeout  = 0;
-        state    = I2C_START;
-      }
-      break;
-    default:
-      state   = I2C_START;
-      timeout = 0;
-      break;
-    }
+  bool res = perform_i2c_transaction(DevAddress, MemAddress, p_buffer, number_of_byte, true, false);
+  if (!res) {
+    I2C_Unstick();
  }
  unlock();
-  return timedout == false;
+  return res;
 }

 bool FRToSI2C::Transmit(uint16_t DevAddress, uint8_t *pData, uint16_t Size) { return Mem_Write(DevAddress, pData[0], pData + 1, Size - 1); }
@@ -406,104 +334,15 @@ bool FRToSI2C::wakePart(uint16_t DevAddress) {
  // wakepart is a special case  where only the device address is sent
  if (!lock())
    return false;
-
-  i2c_interrupt_disable(I2C0, I2C_INT_ERR);
-  i2c_interrupt_disable(I2C0, I2C_INT_EV);
-  i2c_interrupt_disable(I2C0, I2C_INT_BUF);
-
-  uint8_t  state    = I2C_START;
-  uint16_t timeout  = 0;
-  bool     done     = false;
-  bool     timedout = false;
-  while (!(done || timedout)) {
-    switch (state) {
-    case I2C_START:
-      /* i2c master sends start signal only when the bus is idle */
-      while (i2c_flag_get(I2C0, I2C_FLAG_I2CBSY) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        i2c_start_on_bus(I2C0);
-        timeout = 0;
-        state   = I2C_SEND_ADDRESS;
-      } else {
-        I2C_Unstick();
-        timeout = 0;
-        state   = I2C_START;
-      }
-      break;
-    case I2C_SEND_ADDRESS:
-      /* i2c master sends START signal successfully */
-      while ((!i2c_flag_get(I2C0, I2C_FLAG_SBSEND)) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        i2c_master_addressing(I2C0, DevAddress, I2C_TRANSMITTER);
-        timeout = 0;
-        state   = I2C_CLEAR_ADDRESS_FLAG;
-      } else {
-        timedout = true;
-        done     = true;
-        timeout  = 0;
-        state    = I2C_START;
-      }
-      break;
-    case I2C_CLEAR_ADDRESS_FLAG:
-      /* address flag set means i2c slave sends ACK */
-      while ((!i2c_flag_get(I2C0, I2C_FLAG_ADDSEND)) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-        if (i2c_flag_get(I2C0, I2C_FLAG_AERR)) {
-          i2c_flag_clear(I2C0, I2C_FLAG_AERR);
-          i2c_stop_on_bus(I2C0);
-          /* i2c master sends STOP signal successfully */
-          while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-            timeout++;
-          }
-          // Address NACK'd
-          unlock();
-          return false;
-        }
-      }
-      if (timeout < I2C_TIME_OUT) {
-        i2c_flag_clear(I2C0, I2C_FLAG_ADDSEND);
-        timeout = 0;
-        state   = I2C_STOP;
-      } else {
-        // Dont retry as this means a NAK
-        i2c_stop_on_bus(I2C0);
-        /* i2c master sends STOP signal successfully */
-        while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-          timeout++;
-        }
-        unlock();
-        return false;
-      }
-      break;
-
-    case I2C_STOP:
-      /* send a stop condition to I2C bus */
-      i2c_stop_on_bus(I2C0);
-      /* i2c master sends STOP signal successfully */
-      while ((I2C_CTL0(I2C0) & 0x0200) && (timeout < I2C_TIME_OUT)) {
-        timeout++;
-      }
-      if (timeout < I2C_TIME_OUT) {
-        timeout = 0;
-        state   = I2C_END;
-        done    = true;
-      } else {
-        timedout = true;
-        done     = true;
-        timeout  = 0;
-        state    = I2C_START;
-      }
-      break;
-    default:
-      state   = I2C_START;
-      timeout = 0;
-      break;
-    }
+  bool res = perform_i2c_transaction(DevAddress, 0, NULL, 0, false, true);
+  if (!res) {
+    I2C_Unstick();
  }
  unlock();
-  return timedout == false;
+  return res;
+}
+
+void I2C_EV_IRQ() {}
+void I2C_ER_IRQ() {
+  // Error callbacks
 }
--- a/source/Core/Drivers/FUSB302/policy_engine.cpp
+++ b/source/Core/Drivers/FUSB302/policy_engine.cpp
@@ -411,10 +411,9 @@ PolicyEngine::policy_engine_state PolicyEngine::pe_sink_ready() {

          return PESinkSendSoftReset;
        }
-        /* If we got an unknown message, send a soft reset ??? */
      } else {
-
-        return PESinkSendSoftReset;
+        /* if we get an unknown message code, silently ignore it*/
+        return PESinkReady;
      }
    }
  }
--- a/source/Core/Drivers/Font.h
+++ b/source/Core/Drivers/Font.h
@@ -150,6 +150,42 @@ const uint8_t disconnectedTipIcon[] = {
 * */
 const uint8_t SettingsMenuIcons[] = {

+    // Power
+    // width = 16
+    // height = 16
+    0xC0,
+    0xB0,
+    0x8C,
+    0x83,
+    0x01,
+    0x01,
+    0x21,
+    0x31,
+    0xA9,
+    0x65,
+    0x03,
+    0x42,
+    0x62,
+    0x52,
+    0xCA,
+    0x06,
+    0x60,
+    0x58,
+    0x26,
+    0x11,
+    0x08,
+    0xC4,
+    0xB2,
+    0x4D,
+    0x23,
+    0x10,
+    0x08,
+    0x04,
+    0x02,
+    0x01,
+    0x00,
+    0x00,
+
    // Soldering
    // width = 16
    // height = 16
--- a/source/Core/Drivers/TipThermoModel.h
+++ b/source/Core/Drivers/TipThermoModel.h
@@ -21,7 +21,7 @@ public:
  static uint32_t convertTipRawADCToDegC(uint16_t rawADC);
  static uint32_t convertTipRawADCToDegF(uint16_t rawADC);
  // Returns the uV of the tip reading before the op-amp compensating for pullups
-  static uint32_t convertTipRawADCTouV(uint16_t rawADC,bool skipCalOffset=false);
+  static uint32_t convertTipRawADCTouV(uint16_t rawADC, bool skipCalOffset = false);
  static uint32_t convertCtoF(uint32_t degC);
  static uint32_t convertFtoC(uint32_t degF);

--- a/source/Core/Inc/Settings.h
+++ b/source/Core/Inc/Settings.h
@@ -10,7 +10,7 @@
 #ifndef SETTINGS_H_
 #define SETTINGS_H_
 #include <stdint.h>
-#define SETTINGSVERSION (0x25)
+#define SETTINGSVERSION (0x26)
 /*Change this if you change the struct below to prevent people getting \
          out of sync*/

@@ -25,6 +25,7 @@ typedef struct {
  uint16_t SleepTemp;           // temp to drop to in sleep
  uint8_t  SleepTime;           // minutes timeout to sleep
  uint8_t  minDCVoltageCells;   // The voltage we cut out at for under voltage when powered by DC jack
+  uint8_t  minVoltageCells;     // Minimum allowed voltage per cell <3S - 3.0V (30)> <4S - 2.4V (24)> <...> (Minimum recommended 2.7V)
  uint8_t  QCIdealVoltage;      // Desired QC3.0 voltage (9,12,20V)
  uint8_t  OrientationMode : 2; // Selects between Auto,Right and left handed layouts
  uint8_t  sensitivity : 4;     // Sensitivity of accelerometer (5 bits)
@@ -32,11 +33,11 @@ typedef struct {
                                // into soldering mode when power is applied
  uint8_t ShutdownTime;         // Time until unit shuts down if left alone

-  uint8_t coolingTempBlink : 1;  // Should the temperature blink on the cool
-                                 // down screen until its <50C
-  uint8_t detailedIDLE : 1;      // Detailed idle screen
-  uint8_t detailedSoldering : 1; // Detailed soldering screens
-  uint8_t temperatureInF : 1; // Should the temp be in F or C (true is F)
+  uint8_t coolingTempBlink : 1;       // Should the temperature blink on the cool
+                                      // down screen until its <50C
+  uint8_t detailedIDLE : 1;           // Detailed idle screen
+  uint8_t detailedSoldering : 1;      // Detailed soldering screens
+  uint8_t temperatureInF : 1;         // Should the temp be in F or C (true is F)
  uint8_t descriptionScrollSpeed : 1; // Description scroll speed
  uint8_t lockingMode : 2;            // Store the locking mode
  uint8_t KeepAwakePulse;             // Keep Awake pulse power in 0.1 watts (10 = 1Watt)
--- a/source/Core/Inc/Translation.h
+++ b/source/Core/Inc/Translation.h
@@ -10,11 +10,11 @@
 #include "stdint.h"
 extern const uint8_t USER_FONT_12[];
 extern const uint8_t USER_FONT_6x8[];
-extern const bool HasFahrenheit;
+extern const bool    HasFahrenheit;

 extern const char *SettingsShortNames[29][2];
 extern const char *SettingsDescriptions[29];
-extern const char *SettingsMenuEntries[4];
+extern const char *SettingsMenuEntries[5];

 extern const char *SettingsCalibrationDone;
 extern const char *SettingsCalibrationWarning;
@@ -60,6 +60,7 @@ extern const char *SettingSensitivityHigh;
 extern const char *SettingLockDisableChar;
 extern const char *SettingLockBoostChar;
 extern const char *SettingLockFullChar;
+extern const char *SettingNAChar;

 extern const char *SettingFastChar;
 extern const char *SettingSlowChar;
--- a/source/Core/Src/Settings.cpp
+++ b/source/Core/Src/Settings.cpp
@@ -46,28 +46,29 @@ uint8_t lookupVoltageLevel() {
  if (systemSettings.minDCVoltageCells == 0)
    return 90; // 9V since iron does not function effectively below this
  else
-    return (systemSettings.minDCVoltageCells * 33) + (33 * 2);
+    return (systemSettings.minDCVoltageCells * systemSettings.minVoltageCells) + (systemSettings.minVoltageCells * 2);
 }
 void resetSettings() {
  memset((void *)&systemSettings, 0, sizeof(systemSettingsType));
  systemSettings.SleepTemp = SLEEP_TEMP; // Temperature the iron sleeps at - default 150.0 C
  systemSettings.SleepTime = SLEEP_TIME; // How many seconds/minutes we wait until going
  // to sleep - default 1 min
-  systemSettings.SolderingTemp     = SOLDERING_TEMP;     // Default soldering temp is 320.0 C
-  systemSettings.minDCVoltageCells = CUT_OUT_SETTING;    // default to no cut-off voltage
-  systemSettings.QCIdealVoltage    = 0;                  // Default to 9V for QC3.0 Voltage
-  systemSettings.version           = SETTINGSVERSION;    // Store the version number to allow for easier upgrades
-  systemSettings.detailedSoldering = DETAILED_SOLDERING; // Detailed soldering screen
-  systemSettings.detailedIDLE      = DETAILED_IDLE;      // Detailed idle screen (off for first time users)
-  systemSettings.OrientationMode   = ORIENTATION_MODE;   // Default to automatic
-  systemSettings.sensitivity       = SENSITIVITY;        // Default high sensitivity
-  systemSettings.voltageDiv        = VOLTAGE_DIV;        // Default divider from schematic
-  systemSettings.ShutdownTime      = SHUTDOWN_TIME;      // How many minutes until the unit turns itself off
-  systemSettings.BoostTemp         = BOOST_TEMP;         // default to 400C
-  systemSettings.autoStartMode     = AUTO_START_MODE;    // Auto start off for safety
-  systemSettings.lockingMode       = LOCKING_MODE;       // Disable locking for safety
-  systemSettings.coolingTempBlink  = COOLING_TEMP_BLINK; // Blink the temperature on the cooling screen when its > 50C
-  systemSettings.temperatureInF = TEMPERATURE_INF; // default to 0
+  systemSettings.SolderingTemp                  = SOLDERING_TEMP;             // Default soldering temp is 320.0 C
+  systemSettings.minDCVoltageCells              = CUT_OUT_SETTING;            // default to no cut-off voltage
+  systemSettings.minVoltageCells                = RECOM_VOL_CELL;             // Minimum voltage per cell (Recommended 3.3V (33))
+  systemSettings.QCIdealVoltage                 = 0;                          // Default to 9V for QC3.0 Voltage
+  systemSettings.version                        = SETTINGSVERSION;            // Store the version number to allow for easier upgrades
+  systemSettings.detailedSoldering              = DETAILED_SOLDERING;         // Detailed soldering screen
+  systemSettings.detailedIDLE                   = DETAILED_IDLE;              // Detailed idle screen (off for first time users)
+  systemSettings.OrientationMode                = ORIENTATION_MODE;           // Default to automatic
+  systemSettings.sensitivity                    = SENSITIVITY;                // Default high sensitivity
+  systemSettings.voltageDiv                     = VOLTAGE_DIV;                // Default divider from schematic
+  systemSettings.ShutdownTime                   = SHUTDOWN_TIME;              // How many minutes until the unit turns itself off
+  systemSettings.BoostTemp                      = BOOST_TEMP;                 // default to 400C
+  systemSettings.autoStartMode                  = AUTO_START_MODE;            // Auto start off for safety
+  systemSettings.lockingMode                    = LOCKING_MODE;               // Disable locking for safety
+  systemSettings.coolingTempBlink               = COOLING_TEMP_BLINK;         // Blink the temperature on the cooling screen when its > 50C
+  systemSettings.temperatureInF                 = TEMPERATURE_INF;            // default to 0
  systemSettings.descriptionScrollSpeed         = DESCRIPTION_SCROLL_SPEED;   // default to slow
  systemSettings.CalibrationOffset              = CALIBRATION_OFFSET;         // the adc offset in uV
  systemSettings.powerLimit                     = POWER_LIMIT;                // 30 watts default limit
--- a/source/Core/Src/gui.cpp
+++ b/source/Core/Src/gui.cpp
@@ -19,6 +19,8 @@ void gui_Menu(const menuitem *menu);
 #ifdef POW_DC
 static bool settings_setInputVRange(void);
 static void settings_displayInputVRange(void);
+static bool settings_setInputMinVRange(void);
+static void settings_displayInputMinVRange(void);
 #endif
 #ifdef POW_QC
 static bool settings_setQCInputV(void);
@@ -73,10 +75,12 @@ static void settings_displayHallEffect(void);
 static bool settings_setHallEffect(void);
 #endif
 // Menu functions
-static void settings_displaySolderingMenu(void);
-static bool settings_enterSolderingMenu(void);
 static void settings_displayPowerMenu(void);
 static bool settings_enterPowerMenu(void);
+static void settings_displaySolderingMenu(void);
+static bool settings_enterSolderingMenu(void);
+static void settings_displayPowerSavingMenu(void);
+static bool settings_enterPowerSavingMenu(void);
 static void settings_displayUIMenu(void);
 static bool settings_enterUIMenu(void);
 static void settings_displayAdvancedMenu(void);
@@ -84,7 +88,9 @@ static bool settings_enterAdvancedMenu(void);
 /*
 * Root Settings Menu
 *
- * Power Source
+ * Power Menu
+ *  Power Source
+ *
 * Soldering
 * 	Boost Mode Enabled
 * 	Boost Mode Temp
@@ -121,26 +127,34 @@ static bool settings_enterAdvancedMenu(void);
 */
 const menuitem rootSettingsMenu[]{
 /*
- * Power Source
+ * Power Menu
 * Soldering Menu
 * Power Saving Menu
 * UI Menu
 * Advanced Menu
 * Exit
 */
-#ifdef POW_DC
-    {(const char *)SettingsDescriptions[0], settings_setInputVRange, settings_displayInputVRange}, /*Voltage input*/
-#endif
-#ifdef POW_QC
-    {(const char *)SettingsDescriptions[19], settings_setQCInputV, settings_displayQCInputV}, /*Voltage input*/
-#endif
+    {(const char *)NULL, settings_enterPowerMenu, settings_displayPowerMenu},         /*Power*/
    {(const char *)NULL, settings_enterSolderingMenu, settings_displaySolderingMenu}, /*Soldering*/
-    {(const char *)NULL, settings_enterPowerMenu, settings_displayPowerMenu},         /*Sleep Options Menu*/
+    {(const char *)NULL, settings_enterPowerSavingMenu, settings_displayPowerSavingMenu},         /*Sleep Options Menu*/
    {(const char *)NULL, settings_enterUIMenu, settings_displayUIMenu},               /*UI Menu*/
    {(const char *)NULL, settings_enterAdvancedMenu, settings_displayAdvancedMenu},   /*Advanced Menu*/
    {NULL, NULL, NULL}                                                                // end of menu marker. DO NOT REMOVE
 };

+const menuitem powerMenu[] = {
+    /*
+    * Power Source
+     */
+#ifdef POW_DC
+    {(const char *)SettingsDescriptions[0], settings_setInputVRange, settings_displayInputVRange},          /*Voltage input*/
+    {(const char *)SettingsDescriptions[28], settings_setInputMinVRange, settings_displayInputMinVRange},   /*Minimum voltage input*/
+#endif
+#ifdef POW_QC
+    {(const char *)SettingsDescriptions[19], settings_setQCInputV, settings_displayQCInputV},               /*Voltage input*/
+#endif
+    {NULL, NULL, NULL}                                                                                              // end of menu marker. DO NOT REMOVE
+};
 const menuitem solderingMenu[] = {
    /*
     * Boost Mode Enabled
@@ -157,22 +171,23 @@ const menuitem solderingMenu[] = {
    {NULL, NULL, NULL}                                                                                              // end of menu marker. DO NOT REMOVE
 };
 const menuitem UIMenu[] = {
-/*
- // Language
- *  Scrolling Speed
- *  Temperature Unit
- *  Display orientation
- *  Cooldown blink
- *  Reverse Temp change buttons + -
- */
-    {(const char *)SettingsDescriptions[5], settings_setTempF, settings_displayTempF}, /* Temperature units, this has to be the first element in the array to work with the logic in settings_enterUIMenu() */
+    /*
+     // Language
+     *  Scrolling Speed
+     *  Temperature Unit
+     *  Display orientation
+     *  Cooldown blink
+     *  Reverse Temp change buttons + -
+     */
+    {(const char *)SettingsDescriptions[5], settings_setTempF,
+     settings_displayTempF}, /* Temperature units, this has to be the first element in the array to work with the logic in settings_enterUIMenu() */
    {(const char *)SettingsDescriptions[7], settings_setDisplayRotation, settings_displayDisplayRotation},                                /*Display Rotation*/
    {(const char *)SettingsDescriptions[10], settings_setCoolingBlinkEnabled, settings_displayCoolingBlinkEnabled},                       /*Cooling blink warning*/
    {(const char *)SettingsDescriptions[15], settings_setScrollSpeed, settings_displayScrollSpeed},                                       /*Scroll Speed for descriptions*/
    {(const char *)SettingsDescriptions[21], settings_setReverseButtonTempChangeEnabled, settings_displayReverseButtonTempChangeEnabled}, /* Reverse Temp change buttons + - */
    {NULL, NULL, NULL}                                                                                                                    // end of menu marker. DO NOT REMOVE
 };
-const menuitem PowerMenu[] = {
+const menuitem PowerSavingMenu[] = {
    /*
     * Sleep Temp
     * 	Sleep Time
@@ -293,6 +308,8 @@ static int userConfirmation(const char *message) {
 #ifdef POW_DC
 static bool settings_setInputVRange(void) {
  systemSettings.minDCVoltageCells = (systemSettings.minDCVoltageCells + 1) % 5;
+  if (systemSettings.minDCVoltageCells == 1 && systemSettings.minVoltageCells < 30)
+    systemSettings.minVoltageCells = 30;
  return systemSettings.minDCVoltageCells == 4;
 }

@@ -306,6 +323,27 @@ static void settings_displayInputVRange(void) {
    OLED::print(SymbolDC);
  }
 }
+
+static bool settings_setInputMinVRange(void) {
+  systemSettings.minVoltageCells = (systemSettings.minVoltageCells + 1) % 38;
+  if (systemSettings.minDCVoltageCells == 1 && systemSettings.minVoltageCells < 30)
+    systemSettings.minVoltageCells = 30;
+  else if(systemSettings.minVoltageCells < 24)
+    systemSettings.minVoltageCells = 24;
+  return systemSettings.minVoltageCells == 37;
+}
+
+static void settings_displayInputMinVRange(void) {
+  if (systemSettings.minDCVoltageCells) {
+    printShortDescription(28, 4);
+    OLED::printNumber(systemSettings.minVoltageCells / 10, 2);
+    OLED::print(SymbolDot);
+    OLED::printNumber(systemSettings.minVoltageCells % 10, 1);
+  } else {
+    printShortDescription(28, 5);
+    OLED::print(SettingNAChar);
+  }
+}
 #endif
 #ifdef POW_QC
 static bool settings_setQCInputV(void) {
@@ -822,9 +860,15 @@ static void settings_displayTempChangeShortStep(void) {
 }

 static bool settings_setTempChangeLongStep(void) {
-  systemSettings.TempChangeLongStep += TEMP_CHANGE_LONG_STEP;
+  if (systemSettings.TempChangeLongStep == TEMP_CHANGE_SHORT_STEP) {
+    systemSettings.TempChangeLongStep = TEMP_CHANGE_LONG_STEP / 2;
+  } else if (systemSettings.TempChangeLongStep == TEMP_CHANGE_LONG_STEP / 2) {
+    systemSettings.TempChangeLongStep = TEMP_CHANGE_LONG_STEP;
+  } else {
+    systemSettings.TempChangeLongStep += TEMP_CHANGE_LONG_STEP;
+  }
  if (systemSettings.TempChangeLongStep > TEMP_CHANGE_LONG_STEP_MAX) {
-    systemSettings.TempChangeLongStep = TEMP_CHANGE_LONG_STEP; // loop back at TEMP_CHANGE_LONG_STEP_MAX
+    systemSettings.TempChangeLongStep = TEMP_CHANGE_SHORT_STEP; // loop back at TEMP_CHANGE_LONG_STEP_MAX
  }
  return systemSettings.TempChangeLongStep == TEMP_CHANGE_LONG_STEP_MAX;
 }
@@ -897,22 +941,27 @@ static void displayMenu(size_t index) {
 }

 static void settings_displayCalibrateVIN(void) { printShortDescription(13, 5); }
-static void settings_displaySolderingMenu(void) { displayMenu(0); }
+static void settings_displayPowerMenu(void) { displayMenu(0); }
+static bool settings_enterPowerMenu(void) {
+  gui_Menu(powerMenu);
+  return false;
+}
+static void settings_displaySolderingMenu(void) { displayMenu(1); }
 static bool settings_enterSolderingMenu(void) {
  gui_Menu(solderingMenu);
  return false;
 }
-static void settings_displayPowerMenu(void) { displayMenu(1); }
-static bool settings_enterPowerMenu(void) {
-  gui_Menu(PowerMenu);
+static void settings_displayPowerSavingMenu(void) { displayMenu(2); }
+static bool settings_enterPowerSavingMenu(void) {
+  gui_Menu(PowerSavingMenu);
  return false;
 }
-static void settings_displayUIMenu(void) { displayMenu(2); }
+static void settings_displayUIMenu(void) { displayMenu(3); }
 static bool settings_enterUIMenu(void) {
  gui_Menu(HasFahrenheit ? UIMenu : UIMenu + 1);
  return false;
 }
-static void settings_displayAdvancedMenu(void) { displayMenu(3); }
+static void settings_displayAdvancedMenu(void) { displayMenu(4); }
 static bool settings_enterAdvancedMenu(void) {
  gui_Menu(advancedMenu);
  return false;
--- a/source/Core/Threads/GUIThread.cpp
+++ b/source/Core/Threads/GUIThread.cpp
@@ -70,8 +70,7 @@ void gui_drawTipTemp(bool symbol) {
  uint32_t Temp = 0;
  if (systemSettings.temperatureInF) {
    Temp = TipThermoModel::getTipInF();
-  } else
-  {
+  } else {
    Temp = TipThermoModel::getTipInC();
  }

@@ -160,10 +159,10 @@ static void gui_drawBatteryIcon() {
    uint8_t  cellCount = systemSettings.minDCVoltageCells + 2;
    uint32_t cellV     = getInputVoltageX10(systemSettings.voltageDiv, 0) / cellCount;
    // Should give us approx cell voltage X10
-    // Range is 42 -> 33 = 9 steps therefore we will use battery 0-9
-    if (cellV < 33)
-      cellV = 33;
-    cellV -= 33; // Should leave us a number of 0-9
+    // Range is 42 -> Minimum voltage setting (systemSettings.minVoltageCells) = 9 steps therefore we will use battery 0-9
+    if (cellV < systemSettings.minVoltageCells)
+      cellV = systemSettings.minVoltageCells;
+    cellV -= systemSettings.minVoltageCells; // Should leave us a number of 0-9
    if (cellV > 9)
      cellV = 9;
    OLED::drawBattery(cellV + 1);
@@ -274,8 +273,7 @@ static void gui_solderingTempAdjust() {
    OLED::printNumber(systemSettings.SolderingTemp, 3);
    if (systemSettings.temperatureInF)
      OLED::drawSymbol(0);
-    else
-    {
+    else {
      OLED::drawSymbol(1);
    }
    OLED::print(SymbolSpace);
@@ -410,7 +408,7 @@ static bool shouldBeSleeping(bool inAutoStart) {
      }
    }
    if (lastMovementTime > 0 || lastButtonTime > 0) {
-      if ((xTaskGetTickCount() - lastMovementTime) > getSleepTimeout() && (xTaskGetTickCount() - lastButtonTime) > getSleepTimeout()) {
+      if (((xTaskGetTickCount() - lastMovementTime) > getSleepTimeout()) && ((xTaskGetTickCount() - lastButtonTime) > getSleepTimeout())) {
        return true;
      }
    }
@@ -419,7 +417,7 @@ static bool shouldBeSleeping(bool inAutoStart) {
 #ifdef HALL_SENSOR
  // If the hall effect sensor is enabled in the build, check if its over
  // threshold, and if so then we force sleep
-  if (lookupHallEffectThreshold()) {
+  if (getHallSensorFitted() && lookupHallEffectThreshold()) {
    int16_t hallEffectStrength = getRawHallEffect();
    if (hallEffectStrength < 0)
      hallEffectStrength = -hallEffectStrength;
--- a/source/Makefile
+++ b/source/Makefile
@@ -319,7 +319,7 @@ $(OUT_OBJS_S): $(OUTPUT_DIR)/%.o: %.S Makefile
 	@echo 'Building file: $<'
 	@$(AS) -c $(AFLAGS) $< -o $@

-Core/Gen/Translation.%.cpp: ../Translations/translation_%.json Makefile ../Translations/make_translation.py ../Translations/translations_commons.js
+Core/Gen/Translation.%.cpp: ../Translations/translation_%.json Makefile ../Translations/make_translation.py ../Translations/translations_commons.js ../Translations/fontTables.py ../Translations/wqy-bitmapsong/wenquanyi_9pt.bdf
 	@test -d $(@D) || mkdir -p $(@D)
 	@echo 'Generating translations for language $*'
 	@python3 ../Translations/make_translation.py -o $(PWD)/$@ $*
--- a/source/configuration.h
+++ b/source/configuration.h
@@ -88,9 +88,10 @@
 #define DETAILED_SOLDERING 0 // 0: Disable 1: Enable - Default 0
 #define DETAILED_IDLE      0 // 0: Disable 1: Enable - Default 0

-#define CUT_OUT_SETTING          0 // default to no cut-off voltage
-#define TEMPERATURE_INF          0 // default to 0
-#define DESCRIPTION_SCROLL_SPEED 0 // 0: Slow 1: Fast - default to slow
+#define CUT_OUT_SETTING          0  // default to no cut-off voltage
+#define RECOM_VOL_CELL           33 // Minimum voltage per cell (Recommended 3.3V (33))
+#define TEMPERATURE_INF          0  // default to 0
+#define DESCRIPTION_SCROLL_SPEED 0  // 0: Slow 1: Fast - default to slow

 #define OP_AMP_Rf_TS100  750 * 1000 // 750  Kilo-ohms -> From schematic, R1
 #define OP_AMP_Rin_TS100 2370       // 2.37 Kilo-ohms -> From schematic, R2
--- a/source/version.h
+++ b/source/version.h
@@ -4,4 +4,4 @@
 * i.e.: BUILD_VERSION = 'Rel. v2.08' --> Will generated to: 'v2.08.1a2b3c4'
 */

-#define BUILD_VERSION "v2.14"
+#define BUILD_VERSION "v2.15"