Cpu.Pins is a NETMF enumeration which specifies the physical pin # on the microcontroller itself.
Chris, is there a case where one would use Cpu.Pins instead of Pins.GPIO_PIN_## ?
Should I change my
static AnalogInput sensor = new AnalogInput(Cpu.AnalogChannel.ANALOG_0);
for
static AnalogInput sensor = new AnalogInput(Pins.ANALOG_0);