[RPi5] No HDMI Signal on AVR/TV

graverobbingrobyn · March 14, 2025 at 12:21 PM

Hi,

I have a Ri5 with Libreelec (latest stable build) installed and when connecting to to my TV via the AVR, I get a no signal on the display.

I have tried the steps for using getedid and that did not resolve the issue. I then tried the advice on setting the GUI to 1080p@60 refresh rate and whitelisted the displays modes, however, that still did not fix the issue.

It works 100% fine when connected to a monitor, just not the TV/AVR setup.

My logs from pastekodi can be found here https://paste.libreelec.tv/bold-piranha.log

Does anyone have any more advice I could try?

**chewitt** · March 14, 2025 at 1:26 PM

Code

Connector 1 (42) HDMI-A-2 (connected)

Move the connection to HDMI-A-1 which is the connector nearest the PSU socket.

Remove drm.edid_firmware=HDMI-A-2:edid/edid-HDMI-A-2.bin video=HDMI-A-2:D from cmdline.txt

Add video=HDMI-A-1:1920x1080M@60 to cmdline.txt

Ensure RPi firmware is updated (done from LE settings, Update).

If using an Argon case, remove the board and connect direct without the problematic internal connectors.

Reboot. Fixed?

If not, remove the SD card and allow the RPi to boot to a display test screen. Anything flagged?

graverobbingrobyn · March 17, 2025 at 11:50 AM

chewitt , the first three items you recommended did the trick. Made the changes, rebooted and it is working now.

Thank you.

[RPi5] No HDMI Signal on AVR/TV

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