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verified publisher icon MichaIng

OTG does not work on Rock Pi 4B

Open dr03m opened this issue 3 years ago • 1 comments

I’m having trouble getting the OTG to work on the Rock Pi 4B. I have enabled it in the .dtb file, /sys/class/udc is empty and OTG does not work.

dr03m avatar Aug 30 '22 00:08 dr03m

Many thanks for your report.

How did you enable it in the ".dtb file"? Usually one would use a device tree overlay then, not sure if there is one present and functional for OTG on current Armbian "rockchip64" kernel, which we use for our ROCK Pi 4 images.

MichaIng avatar Sep 11 '22 13:09 MichaIng

I'll mark this as closed. Feel free to reopen if required.

MichaIng avatar Oct 23 '22 12:10 MichaIng