[board] model = Digi International ConnectCore 8X SBC Pro. [GPIO] # USER LED0 USER_LED = mca-gpio,18 USER_LED0 = mca-gpio,18 # USER_LED1 USER_LED1 = mca-gpio,10 # USER BUTTON USER_BUTTON = mca-gpio,7 [I2C] # I2C-3 on Expansion connector. DEFAULT_I2C_BUS = 3 [SPI] # SPI-0 on Expansion connector. DEFAULT_SPI = 0,0 [PWM] # MCA PWM2 channel 0 on Expansion connector (MCA_IO7) DEFAULT_PWM = 7,0 [ADC] # ADC_IN0 on Expansion connector DEFAULT_ADC = 0,0