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variants: ProMicro: Use DC/DC regulator

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The schematic shows the LC circuit for the internal DC/DC regulator
to be available. Enable it to save power.

Signed-off-by: Frieder Schrempf <frieder@fris.de>
This commit is contained in:
Frieder Schrempf
2025-12-19 11:41:53 +01:00
parent 137eed3ede
commit 80ca720002
1 changed files with 1 additions and 1 deletions
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2
variants/promicro/PromicroBoard.h
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@@ -20,7 +20,7 @@
#define PIN_VBAT_READ 17 #define PIN_VBAT_READ 17
#define ADC_MULTIPLIER (1.815f) // dependent on voltage divider resistors. TODO: more accurate battery tracking #define ADC_MULTIPLIER (1.815f) // dependent on voltage divider resistors. TODO: more accurate battery tracking
class PromicroBoard : public NRF52BoardOTA { class PromicroBoard : public NRF52BoardDCDC, public NRF52BoardOTA {
protected: protected:
uint8_t btn_prev_state; uint8_t btn_prev_state;
float adc_mult = ADC_MULTIPLIER; float adc_mult = ADC_MULTIPLIER;