MC9S12XEP100 ATD pins can use as GPIO?

[milkma]

some ATD pins used as analog to digtal pins ， other unused ATD pins can used as GPIO? I need more  IO pins.

[danielmartynek]

Hi,

Yes, you can set some analog pins for ADC and the rest of the port as GPIO.

Please refer to the attached example code, where the I/O are set as follows:

AN0 (pot) analog input,

AN6 digital input

AN7 digital output.

Regards,

Daniel