[board] model = Digi International ConnectCore 6UL Starter Board. [GPIO] # USER LED - GPIO03_IO11 USER_LED = 75 # USER BUTTON - GPIO03_IO03 USER_BUTTON = 67 [I2C] # I2C-2 on Expansion connector. DEFAULT_I2C_BUS = 1 [SPI] # SPI-3 on Expansion connector. DEFAULT_SPI = 2,0 [PWM] # PWM1 on Expansion connector (pin 27). DEFAULT_PWM = 0,0 [ADC] # IIO Driver DEFAULT_ADC_DRIVER = 0 # IIO Device 1 DEFAULT_DEVICE_INDEX = 1 # ADC1_IN4 on Expansion connector (pin 7). DEFAULT_ADC_LINE = 4