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Device Tree • Unable to load gpio-ir with dtoverlay command

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Running Bullseye on a Raspberry Pi 4B. I am unable to load gpio-ir either from /boot/config.txt or from the command line.

Code:

dtoverlay=gpio-ir,gpio_pin=25
After reboot no overlays are loaded

Code:

dtoverlay -lNo overlays loaded

Code:

Also trying to load via the command line failssudo dtoverlay gpio-ir,gpio_pin=25* Unknown parameter 'NO_AT_BRIDGE'echo $?1
This used to work. I also get the same result on Bookworm

Statistics: Posted by bobrathbone — Sat Mar 30, 2024 6:50 pm — Replies 2 — Views 34



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