// For OLED LCD #define I2C_SDA 22 #define I2C_SCL 23 #define BUTTON_PIN 7 #define LORA_DIO0 -1 // a No connect on the SX1262/SX1268 module #define LORA_RESET 13 // RST for SX1276, and for SX1262/SX1268 #define LORA_DIO1 11 // IRQ for SX1262/SX1268 #define LORA_DIO2 12 // BUSY for SX1262/SX1268 #define LORA_DIO3 // Not connected on PCB, but internally on the TTGO SX1262/SX1268, if DIO3 is high the TXCO is enabled #define RF95_SCK SCK #define RF95_MISO MI #define RF95_MOSI MO #define RF95_NSS D2 // supported modules list #define USE_SX1262 // common pinouts for SX126X modules #define SX126X_CS RF95_NSS // NSS for SX126X #define SX126X_DIO1 LORA_DIO1 #define SX126X_BUSY LORA_DIO2 #define SX126X_RESET LORA_RESET #define SX126X_RXEN 10 #define SX126X_TXEN 9 #ifdef EBYTE_E22 // Internally the TTGO module hooks the SX126x-DIO2 in to control the TX/RX switch // (which is the default for the sx1262interface code) #define SX126X_E22 #endif