Hello everyone, I am using an apalis imx8qm module mounted on an Ixora board version 1.2. right now when starting the ixora board the gpio pins (1-8) goes high for ~1.3 seconds then set to “low” as set up in pinmux.c , also the pins are connected to ground with a pull down resistor, my question is…

When I connected a 10K external pull-down resistor, the GPIO consistently remained low

Gpio startup sequence for imx8qm apalis module

josep.tx October 6, 2023, 7:20pm 8

Hello @hajili ,
@alex.tx answered you in another thread:

Best regards,
Josep