Files
firmware/variants/esp32s3/mini-epaper-s3/variant.h
2026-01-17 02:24:43 +01:00

55 lines
1.0 KiB
C

// Display (E-Ink)
#define PIN_EINK_CS 13
#define PIN_EINK_BUSY 10
#define PIN_EINK_RES 11
#define PIN_EINK_SCLK 14
#define PIN_EINK_MOSI 15
#define PIN_EINK_DC -1
#define PIN_EINK_EN 42
#define SPI_INTERFACES_COUNT 2
#define PIN_SPI1_MISO -1
#define PIN_SPI1_MOSI PIN_EINK_MOSI
#define PIN_SPI1_SCK PIN_EINK_SCLK
#define I2C_SDA SDA
#define I2C_SCL SCL
#define HAS_GPS 0
#undef GPS_RX_PIN
#undef GPS_TX_PIN
#define BUTTON_PIN 3
#define BUTTON_NEED_PULLUP
#define PIN_BUTTON1 0
#define PIN_BUTTON2 4
// #define HAS_SDCARD 1
// #define SDCARD_USE_SOFT_SPI
// PCF85063 RTC Module
#define PCF85063_RTC 0x51
#define HAS_RTC 1
#define USE_SX1262
#define LORA_SCK 8
#define LORA_MISO 6
#define LORA_MOSI 17
#define LORA_CS 7 // CS not connected; IO7 is free
#define LORA_RESET 21
#define LORA_DIO0 RADIOLIB_NC
#define LORA_DIO1 5
#define LORA_DIO2 RADIOLIB_NC
#define LORA_RXEN 21
#define LORA_TXEN 10
#ifdef USE_SX1262
#define SX126X_CS LORA_CS
#define SX126X_DIO1 5
#define SX126X_BUSY 16
#define SX126X_RESET LORA_RESET
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#endif