text: // LEDs
  #define MICROPY_HW_LED_STATUS   (&pin_PA17)
  #define MICROPY_HW_LED_TX   &pin_PA27
  #define MICROPY_HW_LED_RX   &pin_PA17
  
  #define MICROPY_HW_BOARD_NAME "J&J Studios datum-Distance"
  #define MICROPY_HW_MCU_NAME "samd21g18"
  
  #define DEFAULT_I2C_BUS_SCL (&pin_PA23)
  #define DEFAULT_I2C_BUS_SDA (&pin_PA22)
  
  #define DEFAULT_SPI_BUS_SCK (&pin_PB11)
  #define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
  #define DEFAULT_SPI_BUS_MISO (&pin_PA12)
  
  #define DEFAULT_UART_BUS_RX (&pin_PA11)
  #define DEFAULT_UART_BUS_TX (&pin_PA10)
  
  // USB is always used internally so skip the pin objects for it.
  #define IGNORE_PIN_PA24     1
  #define IGNORE_PIN_PA25     1
  