6.2.8 IOSET Configurations
The SAM D5x/E5x has multiple peripheral instances, mapped to different IO locations. Each peripheral IO location is called IOSET and for a given peripheral, signals from different IOSET cannot be mixed.
For a given peripheral with two pads PAD0 and PAD1:
- Valid: PAD0 and PAD1 in the same IOSETn.
- Invalid: PAD0 in IOSETx and PAD1 in IOSETy.