Posts by Zewkin

    Hey all,


    I have a Tenda U12 dongle, rtl8812au chip


    Code
    [ 1540.658293] usb 1-1.1: new high-speed USB device number 3 using xhci_hcd
    [ 1540.749121] usb 1-1.1: New USB device found, idVendor=2604, idProduct=0012, bcdDevice= 0.00
    [ 1540.749140] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    [ 1540.749157] usb 1-1.1: Product: 802.11n NIC
    [ 1540.749172] usb 1-1.1: Manufacturer: Realtek
    [ 1540.749187] usb 1-1.1: SerialNumber: 123456


    I thought 8812au should work out of the box, but unfortunately it does not for me.


    Tried


    Code
    LibreELEC:/sys/bus/usb # modprobe 8812au
    LibreELEC:/sys/bus/usb/drivers/8812au # echo 2604 0012 > new_id 


    and still nothing, any ideas how to make it work with RPi4 running 9.2.0? Thanks

    My router's country code was UA, and RPi WiFi completely died after I set UA as PRi country code. It saw no networks, nothing.

    Then I got wired and set PL as country code for both router and RPi, and it finally worked! 11n, 40MHz only, 1x1, but it works! Thanks a lot!


    Anyway the fact LibreELEC does not support WiFi in Ukraine is weird :)

    After changing country code to US or DE, RPi still drops connecting every one minute, but then it's able to reconnect and obtain an IP, so there is some progress here, thanks :)


    It's all about onboard WiFi. I also have a Tenda U12 dongle (rtl8812au chipset, 2604:0012) which I use with my PRi2 running Raspbian. I would even prefer to use it instead of the onboard wlan, but unfortunately I did not succeed in making it work with LibreElec, despite it detects the adapter:


    Code
    [  239.208563] usb 1-1.3: new high-speed USB device number 5 using xhci_hcd
    [  239.299361] usb 1-1.3: New USB device found, idVendor=2604, idProduct=0012, bcdDevice= 0.00
    [  239.299383] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    [  239.299399] usb 1-1.3: Product: 802.11n NIC
    [  239.299414] usb 1-1.3: Manufacturer: Realtek
    [  239.299429] usb 1-1.3: SerialNumber: 123456


    ...and no wlan1, only onboard wlan0


    Tried


    Code
    LibreELEC:/sys/bus/usb/drivers/rtsx_usb # echo 2604 0012 >new_id 


    with no results

    Clean install, no addons. RPi4 4Gb, original power supply, connects to a network, works for 1min, then connection drops and RP4 is not able to reconnect anymore.


    The log


    Router (ZyXEL Keenetic Ultra II, no 2.4Ghz enabled, only 5GHz) log:


    Code
    Фев 12 14:03:15 wmond
    WifiMaster1/AccessPoint0: (MT76x2) STA(dc:a6:32:30:19:0a) had associated successfully.
    Фев 12 14:03:16 wmond
    WifiMaster1/AccessPoint0: (MT76x2) STA(dc:a6:32:30:19:0a) set key done in WPA2/WPA2PSK.
    Фев 12 14:04:16 wmond
    WifiMaster1/AccessPoint0: (MT76x2) STA(dc:a6:32:30:19:0a) had disassociated by STA (reason: STA is leaving or has left BSS)

    Hi guys,


    clean install, no addons. RP4 connects, works for 1min, then connection drops and RP4 is not able to reconnect. Looks like this happens after scan is complete.


    The log


    Router - ZyXEL Keenetic Ultra II, no 2.4, only 5GHz, log says:


    Code
    Фев 12 14:03:15 wmond
    WifiMaster1/AccessPoint0: (MT76x2) STA(dc:a6:32:30:19:0a) had associated successfully.
    Фев 12 14:03:16 wmond
    WifiMaster1/AccessPoint0: (MT76x2) STA(dc:a6:32:30:19:0a) set key done in WPA2/WPA2PSK.
    Фев 12 14:04:16 wmond
    WifiMaster1/AccessPoint0: (MT76x2) STA(dc:a6:32:30:19:0a) had disassociated by STA (reason: STA is leaving or has left BSS).

    Any ideas? Thanks in advance.


    P. S. With Raspbian Buster, Wi-Fi works with no problems.