topic 8MIC-RPI-MX8 Push Button Documentation in i.MX Processors

8MIC-RPI-MX8 Push Button Documentation

senordos — Wed, 04 Nov 2020 23:28:15 GMT

Hi I'm currently working with the 8MIC-RPI-MX8 along with the evk, and android 9. I was able to complete the steps listed in the quickstart for the mic array, as shown here: https://www.nxp.com/docs/en/quick-reference-guide/IMX-8MIC-QSG.pdf

I wanted to know if there was a way to get information on how to listen to the buttons and toggle the leds?

igorpadykov — Thu, 05 Nov 2020 01:23:14 GMT

Hi senordos

one can use below dts

as one can see it is compatible "gpio-leds"; "gpio-keys", so one can look at linux tutorials for

Best regards
igor

JulioMeza — Tue, 18 Jan 2022 16:34:49 GMT

You can check this post:

Kind Regards,

Julio Meza.