Changes any Peripheral pins configuration at runtime (after build and flash firmware)

RE: Changes any Peripheral pins configuration at runtime (after build and flash firmware)

Siddharth Kachhia — Fri, 15 Sep 2023 07:19:09 GMT

Hi Elfving,

Thanks for your response. I will look into nrfx driver.

RE: Changes any Peripheral pins configuration at runtime (after build and flash firmware)

Elfving — Wed, 13 Sep 2023 14:35:39 GMT

Hello Siddarth,

This previous response by a coworker of mine summarizes it nicely.

This is in fact possible, and the dynamic pinctrl sample you have there shows how its done. The problem is that you can't uninitialize a device while running, so you'll have to reboot for the changes to take effect (which also the sample shows how could be done). If this doesn't work for you, you would have to use nrfx drivers.

Regards,

Elfving

RE: Changes any Peripheral pins configuration at runtime (after build and flash firmware)

Elfving — Tue, 12 Sep 2023 14:43:54 GMT

Hello Siddarth,

I believe the answer is no, but I will double check and get back to you on that tomorrow.

Regards,

Elfving