- Fri Aug 19, 2016 1:51 pm
#191378
Hi,
I'm developping with Samd21 Dev Breakout and I need to add A6 ADC, because all remaining pins are already in use.
AREF is the only free pin.
How could I edit variant.cpp and variant.h to use AREF as AIN[1] analog to digital converter?
Need to change other files?
Any help would be greatly appreciated!
Francesco
I'm developping with Samd21 Dev Breakout and I need to add A6 ADC, because all remaining pins are already in use.
AREF is the only free pin.
How could I edit variant.cpp and variant.h to use AREF as AIN[1] analog to digital converter?
Need to change other files?
Any help would be greatly appreciated!
Francesco