Interrupts

The seesaw has a configurable interrupt pin that can be triggered through various channels.

Once the interrupt is triggered, it can be only be cleared when the conditions of it's source module(s) have been met (e.g. data has been read, an interrupt has been cleared by reading an INTFLAG register).

See individual module sections for details on their available interrupt configurations.

The hardware interrupt pin is available on PA08 (#8)

This guide was first published on Nov 01, 2017. It was last updated on Sep 25, 2018. This page (Interrupts) was last updated on Aug 11, 2018.