Selecting alternative output pin for TCA0 in PORTMUX.CTRLC does not work as described
when TCA0 operates in split mode.
- Writing PORTMUX.CTRLC bit 0
to '1' will shift the pin position for both WO0 and WO3
- Writing PORTMUX.CTRLC bit 1
to '1' will shift the pin position for both WO1 and WO4
- Writing PORTMUX.CTRLC bit 2
to '1' will shift the pin position for both WO2 and WO5
PORTMUX.CTRLC[5:3] are non-functional.