Hi.
Thanks for the reply, but it does not answer the question I presented. I know how to map GPIOs, and I know the GPIO pins are working as expected.
What I’m asking is how to map GPIO interrupts to LIC (Legacy Interrupt Controller) interrupts so that I could use them with the GTE (Global Timestamping Engine).
The documentation in MB1 Platform Configuration — Jetson Linux<br/>Developer Guide 34.1 documentation looks promising, but I haven’t had success modifying that configuration either. Do I need to touch SCR registers as well? There seems to be no information about them online.