Remote not work with libreelec

  • Hello to all, I had recently bought a dvb-t receiver with remote included;
    The problem is with the remote, is recognized but the system receive no input, the tv tuner works very well.

    Code
    ir-keytable
    Found /sys/class/rc/rc0/ (/dev/input/event11) with:
            Driver dvb_usb_af9035, table rc-it913x-v2
            Supported protocols: nec
            Enabled protocols:
            Name: Avermedia A835B(3835)
            bus: 3, vendor/product: 07ca:3835, version: 0x0200
            Repeat delay = 500 ms, repeat period = 125 ms



    I think the issue is related to the empty line of enabled protocols but if i try to change it I receive an error:

    Code
    kodi:~ # ir-keytable -p nec
    /sys/class/rc/rc0//protocols: Invalid argument
    Couldn't change the IR protocols


    also from dmesg seems IR found it:

    Code
    [   12.149732] Registered IR keymap rc-it913x-v2
    [   12.149928] input: Avermedia A835B(3835) as /devices/pci0000:00/0000:00:12.2/usb1/1-1/rc/rc0/input11
    [   12.150042] rc rc0: Avermedia A835B(3835) as /devices/pci0000:00/0000:00:12.2/usb1/1-1/rc/rc0
    [   12.150048] usb 1-1: dvb_usb_v2: schedule remote query interval to 500 msecs
    [   12.150053] usb 1-1: dvb_usb_v2: 'Avermedia A835B(3835)' successfully initialized and connected
    [   12.150097] usbcore: registered new interface driver dvb_usb_af9035

    I'll attach all logs in this post.

    Anyone have any idea to how resolve this issue?

  • HiassofT: you have any idea why protocol can't be set? There is a user on IRC with same problem.

    His ir-keytable -v output:

  • Hmmm, never seen such a thing before. Which LE version / system / kernel was used, and which USB DVB stick?

    "cat /sys/class/rc/rc0/protocols" could give some clues if that's maybe an ir-keytable or kernel issue. Also test if changing protocols directly via sysfs "echo nec > /sys/class/rc/rc0/protocols", then cat again to check, works.

    so long,

    Hias

  • Another hint: make sure lirc is disabled in LE settings - that'll probably interfere with that IR receiver. If it was enabled reboot after disabling lirc so the system keytable config is clean.

    so long,,

    Hias