Support for Sierra Wireless EM9190/EM9191 5G card

Can anybody confirm that Sierra Wireless EM91xx 5G works on UP Squared 6000?
That card is a bit specific, works in PCIe only mode unless specific pin (PCIE_DIS) is pulled up.
User manual shows that PCIe lane is routed to B-key M.2 but other diagrams show only USB connectivity.

Thanks!

Best Answers

Answers

  • dmarion
    dmarion New Member Posts: 4

    Hi,

    My Squared 6000 arrived and unfortunately my Quectel card doesn't when inserted in CN35.

    [ 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
    

    Same card works fine on the same system when inserted in external adapter (USB 2.0).

    [    2.625205] usb 1-2: New USB device found, idVendor=2c7c, idProduct=0800, bcdDevice= 4.14
    [    2.625577] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    [    2.625925] usb 1-2: Product: RM510Q-GL
    [    2.626265] usb 1-2: Manufacturer: Quectel
    [    2.626600] usb 1-2: SerialNumber: 125b5122
    

    Basically linux kernel is not able to set usb configuration on this card when connected to CN35.
    Tried both on ubuntu 22.04 kernel and latest mainline.

    Any idea what might be wrong?

  • rogertsai(AAEON)
    rogertsai(AAEON) New Member Posts: 334 ✭✭✭

    @dmarion
    Try to update the RM510Q-GL firmware to the latest version.
    Quectel Forums