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Change GPS Pin on Heltec v2.1

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This commit is contained in:
ssysm 2022-03-31 23:25:37 -04:00
parent 286e64d5f6
commit d73ef3c2fe
1 changed files with 6 additions and 3 deletions
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9
variants/heltec_v2.1/variant.h
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@ -1,9 +1,12 @@
// the default ESP32 Pin of 15 is the Oled SCL, set to 36 and 37 and works fine. // Pin planning should refer to this document
// https://resource.heltec.cn/download/WiFi_LoRa_32/WIFI_LoRa_32_V2.pdf
// the default ESP32 Pin of 15 is the Oled SCL, 37 is battery pin.
// Tested on Neo6m module. // Tested on Neo6m module.
#undef GPS_RX_PIN #undef GPS_RX_PIN
#undef GPS_TX_PIN #undef GPS_TX_PIN
#define GPS_RX_PIN 36 #define GPS_RX_PIN 32
#define GPS_TX_PIN 37 #define GPS_TX_PIN 33
#ifndef USE_JTAG // gpio15 is TDO for JTAG, so no I2C on this board while doing jtag #ifndef USE_JTAG // gpio15 is TDO for JTAG, so no I2C on this board while doing jtag
#define I2C_SDA 4 // I2C pins for this board #define I2C_SDA 4 // I2C pins for this board