diff --git a/source/Core/BSP/Pinecilv2/ble_characteristics.h b/source/Core/BSP/Pinecilv2/ble_characteristics.h
index 72499941..fb8d39a3 100644
--- a/source/Core/BSP/Pinecilv2/ble_characteristics.h
+++ b/source/Core/BSP/Pinecilv2/ble_characteristics.h
@@ -50,42 +50,43 @@
 
 #define BT_UUID_CHAR_BLE_SETTINGS_VALUE_SAVE  BT_UUID_DECLARE_16(0xFFFF)
 #define BT_UUID_CHAR_BLE_SETTINGS_VALUE_RESET BT_UUID_DECLARE_16(0xFFFE)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_1     BT_UUID_DECLARE_16(0)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_2     BT_UUID_DECLARE_16(1)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_3     BT_UUID_DECLARE_16(2)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_4     BT_UUID_DECLARE_16(3)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_5     BT_UUID_DECLARE_16(4)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_6     BT_UUID_DECLARE_16(5)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_7     BT_UUID_DECLARE_16(6)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_8     BT_UUID_DECLARE_16(7)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_9     BT_UUID_DECLARE_16(8)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_10    BT_UUID_DECLARE_16(9)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_11    BT_UUID_DECLARE_16(10)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_12    BT_UUID_DECLARE_16(11)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_13    BT_UUID_DECLARE_16(12)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_14    BT_UUID_DECLARE_16(13)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_15    BT_UUID_DECLARE_16(14)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_16    BT_UUID_DECLARE_16(15)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_17    BT_UUID_DECLARE_16(16)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_18    BT_UUID_DECLARE_16(17)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_19    BT_UUID_DECLARE_16(18)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_20    BT_UUID_DECLARE_16(19)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_21    BT_UUID_DECLARE_16(20)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_22    BT_UUID_DECLARE_16(21)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_23    BT_UUID_DECLARE_16(22)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_24    BT_UUID_DECLARE_16(23)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_25    BT_UUID_DECLARE_16(24)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_26    BT_UUID_DECLARE_16(25)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_27    BT_UUID_DECLARE_16(26)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_28    BT_UUID_DECLARE_16(27)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_29    BT_UUID_DECLARE_16(28)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_30    BT_UUID_DECLARE_16(29)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_31    BT_UUID_DECLARE_16(30)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_32    BT_UUID_DECLARE_16(31)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_33    BT_UUID_DECLARE_16(32)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_34    BT_UUID_DECLARE_16(33)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_35    BT_UUID_DECLARE_16(34)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_36    BT_UUID_DECLARE_16(35)
-#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_37    BT_UUID_DECLARE_16(36)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_0     BT_UUID_DECLARE_16(0)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_1     BT_UUID_DECLARE_16(1)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_2     BT_UUID_DECLARE_16(2)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_3     BT_UUID_DECLARE_16(3)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_4     BT_UUID_DECLARE_16(4)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_5     BT_UUID_DECLARE_16(5)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_6     BT_UUID_DECLARE_16(6)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_7     BT_UUID_DECLARE_16(7)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_8     BT_UUID_DECLARE_16(8)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_9     BT_UUID_DECLARE_16(9)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_10    BT_UUID_DECLARE_16(10)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_11    BT_UUID_DECLARE_16(11)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_12    BT_UUID_DECLARE_16(12)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_13    BT_UUID_DECLARE_16(13)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_14    BT_UUID_DECLARE_16(14)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_15    BT_UUID_DECLARE_16(15)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_16    BT_UUID_DECLARE_16(16)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_17    BT_UUID_DECLARE_16(17)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_18    BT_UUID_DECLARE_16(18)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_19    BT_UUID_DECLARE_16(19)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_20    BT_UUID_DECLARE_16(20)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_21    BT_UUID_DECLARE_16(21)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_22    BT_UUID_DECLARE_16(22)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_23    BT_UUID_DECLARE_16(23)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_24    BT_UUID_DECLARE_16(24)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_25    BT_UUID_DECLARE_16(25)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_26    BT_UUID_DECLARE_16(26)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_27    BT_UUID_DECLARE_16(27)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_28    BT_UUID_DECLARE_16(28)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_29    BT_UUID_DECLARE_16(29)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_30    BT_UUID_DECLARE_16(30)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_31    BT_UUID_DECLARE_16(31)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_32    BT_UUID_DECLARE_16(32)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_33    BT_UUID_DECLARE_16(33)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_34    BT_UUID_DECLARE_16(34)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_35    BT_UUID_DECLARE_16(35)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_36    BT_UUID_DECLARE_16(36)
+#define BT_UUID_CHAR_BLE_SETTINGS_VALUE_37    BT_UUID_DECLARE_16(37)
 
 #endif
\ No newline at end of file
diff --git a/source/Core/BSP/Pinecilv2/ble_peripheral.c b/source/Core/BSP/Pinecilv2/ble_peripheral.c
index 5bcbb882..1753f47a 100644
--- a/source/Core/BSP/Pinecilv2/ble_peripheral.c
+++ b/source/Core/BSP/Pinecilv2/ble_peripheral.c
@@ -167,6 +167,8 @@ static struct bt_gatt_attr attrs[] = {
     BT_GATT_CHARACTERISTIC(BT_UUID_CHAR_BLE_LIVE_DEV_ID, BT_GATT_CHRC_READ, BT_GATT_PERM_READ, ble_char_read_bulk_value_callback, NULL, NULL),
 
     BT_GATT_PRIMARY_SERVICE(BT_UUID_SVC_SETTINGS_DATA),
+    BT_GATT_CHARACTERISTIC(BT_UUID_CHAR_BLE_SETTINGS_VALUE_0, BT_GATT_CHRC_READ | BT_GATT_CHRC_WRITE | BT_GATT_CHRC_WRITE_WITHOUT_RESP, BT_GATT_PERM_READ | BT_GATT_PERM_WRITE,
+                           ble_char_read_setting_value_callback, ble_char_write_setting_value_callback, NULL),
     BT_GATT_CHARACTERISTIC(BT_UUID_CHAR_BLE_SETTINGS_VALUE_1, BT_GATT_CHRC_READ | BT_GATT_CHRC_WRITE | BT_GATT_CHRC_WRITE_WITHOUT_RESP, BT_GATT_PERM_READ | BT_GATT_PERM_WRITE,
                            ble_char_read_setting_value_callback, ble_char_write_setting_value_callback, NULL),
     BT_GATT_CHARACTERISTIC(BT_UUID_CHAR_BLE_SETTINGS_VALUE_2, BT_GATT_CHRC_READ | BT_GATT_CHRC_WRITE | BT_GATT_CHRC_WRITE_WITHOUT_RESP, BT_GATT_PERM_READ | BT_GATT_PERM_WRITE,