NRF9160 GPIO boot state defaults to high

[GJSea]

Hi,

When the NRF9160 boots the GPIO level of a given pin, such as P12, is set to high (3.3V) before the main application gets a chance to call gpio_pin_configure and gpio_pin_set to set it to low. Is there a way to set in the overlay file so that it remains at zero combined with a HW pull-down while the OS boots? It seems Zephyr is overriding the default low-impedance state of the chip.

Thanks!

[SwRa]

Hi,

I will look into it and get back to you.

Kind Regards,

Swathy