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variants: Lilygo T-Echo (Lite): 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 11:39:29 +01:00
parent 041f67ab71
commit bf93d6cf7a
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GPG key ID: E7DD51F45F833802
2 changed files with 2 additions and 2 deletions
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2
variants/lilygo_techo/TechoBoard.h
View file

@ -13,7 +13,7 @@
#define PIN_VBAT_READ (4) #define PIN_VBAT_READ (4)
#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB) #define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
class TechoBoard : public NRF52BoardOTA { class TechoBoard : public NRF52BoardDCDC, public NRF52BoardOTA {
public: public:
TechoBoard() : NRF52BoardOTA("TECHO_OTA") {} TechoBoard() : NRF52BoardOTA("TECHO_OTA") {}
void begin(); void begin();

2
variants/lilygo_techo_lite/TechoBoard.h
View file

@ -13,7 +13,7 @@
#define PIN_VBAT_READ (4) #define PIN_VBAT_READ (4)
#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB) #define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
class TechoBoard : public NRF52BoardOTA { class TechoBoard : public NRF52BoardDCDC, public NRF52BoardOTA {
public: public:
TechoBoard() : NRF52BoardOTA("TECHO_OTA") {} TechoBoard() : NRF52BoardOTA("TECHO_OTA") {}
void begin(); void begin();