I need the ports A0 to A15 as digital outputs. There are a view documentations around about the ShieldBuddy and it is not clear for me what is valid.
I found in a documentation (2.4, 2015-05) for example for analog port 0 the following info:
Arduino Signal Name: Analog Pin 0
ShieldBuddy Connector Name: ADCL.1
TC275T Pin Assignment: SAR4.7 / P32.3
If I understand this correct this means, that A0 is connected to SAR4.7 (analog input port) AND P32.3 (digital port). My question is now how I can access the digital port P32.2? The following does not work:
pinMode(A0, OUTPUT); digitalWrite(A0, HIGH); Where is port P32.2 defined? What is the name in the code of this port?