Posts by Da Flex

Quote from thedogg

Given that the config.txt entries are ignored in this case, could you please confirm whether audio output through HDMI1 is the default behaviour?

The default audio device is defined at the LE audio settings. Both HDMI ports are able to play audio.

Quote from thedogg

I assume that apart from specifying video=HDMI-A-1:1920x1080M@60D in the cmdline.txt file, I don’t need anything additional, correct?

Yes, but I would comment out disable_overscan=1 at config.txt to get full screen video. Eventually you also have to comment out those lines:

drm.edid_firmware=HDMI-A-1:edid/jvc.bin,HDMI-A-2:edid/sony-pure.bin
initramfs edid.cpio 0x3c00000

Is the RPi connected to the first HDMI port (the one beside the USB port)?

Quote from chewitt

Note that 'kernel param' settings in cmdline.txt are completely different from old-style config.txt settings. If you put the old-style settings in the wrong file the board probably doesn't boot.

Yep.

modedb default video mode support — The Linux Kernel documentation

Remove all HDMI settings from config.txt. HDMI settings belong to cmdline.txt now.

Quote from thedogg

So I just wanna confirm libreelec and pi5 will not allow 2 HDIM ports simultaneously?

That's correct for A/V streams. Simultaneous audio is possible by using a custom LE image.

Quote from mibane

As mentioned the mini PC is not connected to its final destination TV. Do I have to repeat this HDMI setup again once it is connected there?

"Preferred setup" means "final destination", so yes.

Quote from mibane

As I can read here in the wiki, audio has to work. As the device is currently connected to a standard monitor without speakers, I wonder if this may contribute to all the issues?

If LE /Kodi can't find any audio output device, then I guess it's possible that issues like yours appear.

Quote from mibane

How and where can I fix that? The mini PC provides 2 HDMI ports. I tried both but no difference in behavior.

Connect your preferred HDMI setup. Then execute getedid delete, followed by getedid create on SSH terminal. Reboot.

https://wiki.libreelec.tv/configuration/edid

Any more questions, or can I mark this thread as resolved?

Quote from thedogg

I also wasn’t able to get the Digi+ Pro working on Raspbian.

Then it's not our fault. Ask at the HiFiBerry forum. Maybe the soldering trick also works for RPi5 (post #4), but we don't know.

I think HiassofT is right - it's very likely a hardware issue. Have a look at your Digi2 Pro board. If it has HW 2.1 printed, then you have to solder, or ask HiFiBerry for a replacement:

Post

RE: [RPi4] HiFiBerry Digi2 Pro not found

I couldn't find any info what the Hifiberry folks changed between rev 2.1 and 2.2 but I found a post where a user got his Digi+ pro working with a slight hardware modification - something similar might work with the Digi2 Pro as well:

https://support.hifiberry.com/hc/en-us/commu…/16381227323677

From the looks of it Hifiberry messed up their hardware design and I'm wondering why they didn't wire up the WM8804 reset to a GPIO pin like outlined in the reference design in the WM8804 datasheet, this…

HiassofT

November 22, 2025 at 1:07 PM

Take another microSD, install Raspberry Pi OS on it, and test Digi2 Pro with it. So we can figure out whether it's a general problem, or just an LE issue.

Unfortunately there is no way to change playback speed. You can only adjust the time difference between audio and video. If not already done, disable the "Sync Playback to Display" option.

Quote from sindbad6

Second line was like this and I keep it:

Code

dtoverlay=hifiberry-digi-pro

Please use my suggestion. This is what we support:

Config.txt | LibreELEC.wiki

wiki.libreelec.tv

Do you have these two lines at config.txt?

force_eeprom_read=0
dtoverlay=hifiberry-digi

If yes, and the issue remains, post a log...

Quote from nosen

Here is a log file from streaming on a clean image of 13.0 20251117 nightly. Interestingly, the glitch is not present on this version.

Thanks, it has the same errors as seen at post #3, so my theory is wrong.

This could be the cause of the issue:

2025-11-01 10:48:10.479 T:1208     info <general>: CDVDVideoCodecDRMPRIME::Open - using decoder V4L2 mem2mem H.264 decoder wrapper
2025-11-01 10:48:10.479 T:1208    error <general>: ffmpeg[0x212e50a0]: [h264_v4l2m2m] Could not find a valid device
2025-11-01 10:48:10.479 T:1208    error <general>: ffmpeg[0x212e50a0]: [h264_v4l2m2m] can't configure decoder
...
2025-11-01 10:48:10.540 T:1214    error <general>: ffmpeg[0x209fd8f0]: [deinterlace_v4l2m2m] Could not find a valid device
2025-11-01 10:48:10.540 T:1214    error <general>: ffmpeg[0x209fd8f0]: [Parsed_deinterlace_v4l2m2m_0] Failed to configure output pad on Parsed_deinterlace_v4l2m2m_0
2025-11-01 10:48:10.540 T:1214    error <general>: CDVDVideoCodecDRMPRIME::FilterOpen - avfilter_graph_config:  Invalid argument (-22)

Always test with the latest LE release.

Quote from vpnhunter

I have this 871129219935 grundig IR remote control...

What? Could you share a link?