SNEHALSK
Posts: 19
Joined: Mon Dec 04, 2023 1:01 pm

Need Help Setting GPIO Pin to Low During Boot-Up on Raspberry Pi 4B

Mon Feb 12, 2024 1:31 pm

I'm seeking assistance with setting a GPIO pin to low during the reboot, boot-up or power-on process on my Raspberry Pi 4B running Bookworm with the LXDE desktop environment. I've attempted to use the /etc/rc.local method, but it hasn't worked reliably for me. I'm wondering if there's an alternative method to assign a pull-up GPIOs to a low level at boot-up

Objective: Set a GPIO pin to low during the boot-up or power-on process.

Thank You!

DS256
Posts: 418
Joined: Mon Jul 26, 2021 7:44 pm

Re: Need Help Setting GPIO Pin to Low During Boot-Up on Raspberry Pi 4B

Mon Feb 12, 2024 2:32 pm

See this post on alternatives for running programs at start up viewtopic.php?t=314455



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