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fix for I2C scan getting stuck (#3375)

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* refactor: add delay for T-Echo peripherals setup

* comment out `PIN_POWER_EN1`
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Andre K 2024-03-15 19:12:30 -03:00 committed by GitHub
parent 52cfec29fc
commit 0dda20bc35
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3 changed files with 4 additions and 4 deletions
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2
src/main.cpp
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@ -223,7 +223,7 @@ void setup()
#if defined(TTGO_T_ECHO) && defined(PIN_POWER_EN)
pinMode(PIN_POWER_EN, OUTPUT);
digitalWrite(PIN_POWER_EN, HIGH);
digitalWrite(PIN_POWER_EN1, INPUT);
// digitalWrite(PIN_POWER_EN1, INPUT);
#endif
#if defined(LORA_TCXO_GPIO)

2
src/sleep.cpp
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@ -203,7 +203,7 @@ void doDeepSleep(uint32_t msecToWake, bool skipPreflight = false)
#ifdef TTGO_T_ECHO
#ifdef PIN_POWER_EN
pinMode(PIN_POWER_EN, INPUT); // power off peripherals
pinMode(PIN_POWER_EN1, INPUT_PULLDOWN);
// pinMode(PIN_POWER_EN1, INPUT_PULLDOWN);
#endif
#endif

2
variants/t-echo/variant.h
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@ -158,7 +158,7 @@ External serial flash WP25R1635FZUIL0
// Controls power for all peripherals (eink + GPS + LoRa + Sensor)
#define PIN_POWER_EN (0 + 12)
#define PIN_POWER_EN1 (0 + 13)
// #define PIN_POWER_EN1 (0 + 13)
#define USE_EINK