Posts by bazuchan

  • RPI4 LE9 -> LE10 no sound over HDMI

    I have display with broken EDID (Dell wfp3008). With LE9 I was using folowing hack in config.txt

    Code
    hdmi_ignore_edid=0xa5000080
hdmi_group=2
hdmi_mode=69


    With LE10 it doesn't work anymore. I tried adding to cmdline.txt

    Code
    video=HDMI-A-1:1920x1200M@60

    video is working, but no sound over HDMI.

  • RPi4 force resolution

    I have upgraded from RPi3 to RPi4 and can only get 1024x768 on same display (12 year old Dell WFP3008) supporting 1920x1080 (on RPi3 1920x1080 was working well). Is there any way to force resolution?

    PS Reasons for upgrading from RPi3 was that after playing several videos I am starting to have following problems:
    1. Seeking video position doesn't work until 10-15 seconds of video played.
    2. When video ends RPi3 freezed for 30-60 seconds (even network control doesn't work).
    Maybe you can help with this ones.