Quectel RM510Q-GL not working in B-key slot

dmarion

I have issues with using Quectel RM510Q-GL in the B-key slot.

Issue is observed on 2 different Up Squared 6000 systems.
Issue is observed with both Linux and Windows.
Same RM510Q-GL card works fine in different system (Supermicro board with M.2 B-key slot and USB 3.0 lanes provided).

Basically device is seen on the USB bus but it fails to set configuration:

[ 1430.217568] usb 2-4: new SuperSpeed Plus Gen 2x1 USB device number 2 using xhci_hcd
[ 1430.239261] usb 2-4: New USB device found, idVendor=2c7c, idProduct=0800, bcdDevice= 4.14
[ 1430.239264] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1430.239266] usb 2-4: Product: RM510Q-GL
[ 1430.239268] usb 2-4: Manufacturer: Quectel
[ 1430.239269] usb 2-4: SerialNumber: 125b5122
[ 1430.243869] usb 2-4: can't set config #1, error -32

And device stays in unconfigured state and drivers are not bound. I tried to use external USB 2.0 adapter on the same Up Squared 6000 and card works OK (in USB 2.0 mode).

BIOS version is 2.0.

Any help appreciated.