circuitpython/ports/raspberrypi/boards/sparkfun_micromod_rp2040/mpconfigboard.h

#define MICROPY_HW_BOARD_NAME "SparkFun MicroMod RP2040 Processor"
#define MICROPY_HW_MCU_NAME "rp2040"

// Status LED
#define MICROPY_HW_LED_STATUS (&pin_GPIO25)

#define DEFAULT_I2C_BUS_SCL (&pin_GPIO5)
#define DEFAULT_I2C_BUS_SDA (&pin_GPIO4)

#define DEFAULT_SPI_BUS_SCK (&pin_GPIO22)
#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO23)
#define DEFAULT_SPI_BUS_MISO (&pin_GPIO20)

#define DEFAULT_UART_BUS_RX (&pin_GPIO1)
#define DEFAULT_UART_BUS_TX (&pin_GPIO0)