LE 11.95 : display problem on rpi4 + official 7-inch screen

florent45 · March 27, 2024 at 10:03 PM

Hi,

After updating from version 11.0.6 to 11.95.1 on an RPI4 with the official 7-inch screen, I have a display problem, similar to pixelated frames...

On the attached photos, the one at 19:48 corresponds to version 11.0.6, and the one at 19:47 with version 11.95.1 and the visible problem.

The entire interface reacts well, the videos play correctly but also presents the display problem.

Thanks in advance

mr-g · April 15, 2024 at 1:31 PM

Mines doing this too, also flickering and jumpy when nothing is playing.

mr-g · April 15, 2024 at 1:50 PM

updated to 11.95.2

updated bootloader

flickering and jumpy screen appears to be resolved

but it appears as if movie/tv cover images/addon buttons don't have anti alias applied to them

florent45 · April 15, 2024 at 5:36 PM

Same problem for me with 11.95.2 ...

How I can check booloader are the lastest ? rpi-eeprom-update say is up-to-date with default bootloader, any other thing to check ?

Thanks in advance

mr-g · April 16, 2024 at 8:46 AM

Quote from florent45

Same problem for me with 11.95.2 ...
How I can check booloader are the lastest ? rpi-eeprom-update say is up-to-date with default bootloader, any other thing to check ?
Thanks in advance

open the libreelec configuration addon in program addons, check the update section.

mr-g · April 16, 2024 at 1:36 PM

ok i rebooted it, and now its flickering again

mr-g · April 16, 2024 at 1:47 PM

seemingly an intermittent issue, sometimes its ok and other times when rebooted and powered down/up the interface/icons are just pixelated as above, sometimes its pixelated and flickering.

florent45 · April 16, 2024 at 8:32 PM

Everything semms to be up-to-date ...

I try a fresh install, same problems ...

florent45 · May 2, 2024 at 9:16 PM

Same problem with 12.0 ...

I'm going to try switching to an RPI5 to see: does anyone use the official 7 inch screen on an RPI 5 by chance?

**HiassofT** · May 2, 2024 at 10:37 PM

A fix for that was committed to the RPi kernel 2 days ago https://github.com/raspberrypi/linux/pull/6094

I'll add it to LE nightlies soon.

so long,

Hias

florent45 · May 3, 2024 at 8:45 AM

Quote from HiassofT

A fix for that was committed to the RPi kernel 2 days ago https://github.com/raspberrypi/linux/pull/6094
I'll add it to LE nightlies soon.
so long,
Hias

Thanks, I will monitor this

florent45 · May 6, 2024 at 8:07 AM

Hi,

Problem solved for me with LibreELEC-RPi4.aarch64-12.0-nightly-20240505-5087609

Thanks !

**HiassofT** · May 6, 2024 at 9:32 AM

The fix is now in the latest LE12 nightly build (20240505)
RPi4: https://test.libreelec.tv/12.0/RPi/RPi4/…-5087609.img.gz
RPi5: https://test.libreelec.tv/12.0/RPi/RPi5/…-5087609.img.gz

Can you please give it a try?

so long,

Hias

florent45 · May 6, 2024 at 10:04 AM

Quote from HiassofT

The fix is now in the latest LE12 nightly build (20240505)
RPi4: https://test.libreelec.tv/12.0/RPi/RPi4/…-5087609.img.gz
RPi5: https://test.libreelec.tv/12.0/RPi/RPi5/…-5087609.img.gz
Can you please give it a try?
so long,
Hias

Working for me on an RPI4 with the latest LE12 nightly build (20240505)

Thanks

LE 11.95 : display problem on rpi4 + official 7-inch screen

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