Only the USB3 port works

#1

Hello,

I have recently received my RockPi X and I am currently testing it.
However, only the USB3 port works. If I plug my USB Disk or keyboard on another port they are not recognized.

My workaround is to use a usb hub, but it is clearly dirty.

Is there anything special to configure in the bios to get functional USB2 ports?

Thx in advance,

Regards,

Mathieu

#2

First - check does USB have power when BIOS is loading (and can they be used in BIOS)
Second - reset BIOS to default settings
Third - update BIOS again and reset it again

#3

Check if the USB OTG switch is turned to device side, check the label on the board, turn it to host side.

#4

Thx, after resetting bios, all USB ports works fine.

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