#define I2C_SCL 15 /*!< GPIO number used for I2C master clock */ #define I2C_SDA 16 /*!< GPIO number used for I2C master data */ #define I2C_SPEED 400000 /*!< I2C ...
#define SD_MMC_CMD 40 // Please do not modify it. #define SD_MMC_CLK 38 // Please do not modify it. #define SD_MMC_D0 39 // Please do not modify it. #define SD_MMC_D1 41 // Please do not modify it.