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Troubleshooting • Re: IR Reciver worked on Buster install not working on Bookworm

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Hi,
"Happy" to see someone has the same issue.
As said IrScrutinizer was working with Buster on my Rpi2 but not working with Bookworm on my Rpi3.

So, I installed evtest.

Code:

evtestNo device specified, trying to scan all of /dev/input/event*Not running as root, no devices may be available.Available devices:/dev/input/event0:Logitech USB Optical Mouse/dev/input/event1:gpio_ir_recv/dev/input/event2:vc4-hdmi/dev/input/event3:vc4-hdmi HDMI JackSelect the device event number [0-3]: 1
But nothing happen on test. Then

Code:

cat proc/interrupts           CPU0       CPU1       CPU2       CPU3        50:      11727          0          0          0  ARMCTRL-level   1 Edge      3f00b880.mailbox........200:       5261          0          0          0  pinctrl-bcm2835  24 Edge      gpio-ir-recv-irq....
Then again evtest to activate the receiver, then

Code:

cat proc/interrupts           CPU0       CPU1       CPU2       CPU3        50:      12657          0          0          0  ARMCTRL-level   1 Edge      3f00b880.mailbox...200:      10569          0          0          0  pinctrl-bcm2835  24 Edge      gpio-ir-recv-irq...
Looks like the events are detected.
I don't know what to do now.
Any help. I think WanLanMan will be interested.

Statistics: Posted by MrNice — Tue Jun 24, 2025 12:22 pm



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