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Correct adc gain

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This commit is contained in:
Ben V. Brown
2022-05-23 19:34:33 +10:00
parent 4e95cb47a7
commit 226750df4c
6 changed files with 18 additions and 25 deletions
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3
source/Core/BSP/Magic/configuration.h
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@@ -104,7 +104,7 @@
#define ANIMATION_LOOP 1 // 0: off 1: on
#define ANIMATION_SPEED settingOffSpeed_t::MEDIUM
#define OP_AMP_Rf_Pinecil 850 * 1000 // 750 Kilo-ohms -> From schematic, R1
#define OP_AMP_Rf_Pinecil 866 * 1000 // 750 Kilo-ohms -> From schematic, R1
#define OP_AMP_Rin_Pinecil 2370 // 2.37 Kilo-ohms -> From schematic, R2
#define OP_AMP_GAIN_STAGE_PINECIL (1 + (OP_AMP_Rf_Pinecil / OP_AMP_Rin_Pinecil))
@@ -114,6 +114,7 @@
#endif
#ifdef MODEL_Magic
#define ADC_VDD_MV 3200 // ADC max reading millivolts
#define SOLDERING_TEMP 320 // Default soldering temp is 320.0 °C
#define VOLTAGE_DIV 600 // 290 - Default divider from schematic
#define CALIBRATION_OFFSET 900 // 900 - Default adc offset in uV