Datasheet

Bit 8 – SWEVT Software Event

This bit is used to insert a software event on the channel selected by the CHANNEL.CHANNEL bit group.

This bit has the same behavior similar to an event.

This bit must be written together with CHANNEL.CHANNEL using a 16-bit write.

Writing a zero to this bit has no effect.

Writing a one to this bit will trigger a software event for the corresponding channel.

This bit will always return zero when read.

Bits 3:0 – CHANNEL[3:0] Channel Selection

These bits are used to select the channel to be set up or read from.

SAM D21 Family

EVSYS – Event System

Datasheet Complete

DS40001882D-page 451