Thank you for your answer and I'm sorry to bring confusion my intention was not to hijack.The HyperPixel 4 is not a display made by Raspberry Pi, and I don't have one, so I can't help much there.
A quick search found this - have you added the appropriate "dtoverlay=" line to config.txt?
I may be able to help if you have issues with a hdmi display.
Note: this thread was opened about an issue with a hdmi display - your hijack with an unrelated issue does add to the confusion.
Indeed my first concern is about an hdmi 13' screen I bought along with the Raspi400.
Here: https://www.gotronic.fr/art-ecran-tacti ... -30738.htm
It was supposed to work ride away.
It doesn't boot as it does this funny color screen.
On the other hand, I tried to boot on my TV screen and it worked fine.
So from there I hope that we'll be able to work around the difficulty of booting on my 13' HDMI Screen.
Thank you for your help
Statistics: Posted by MARSU — Sat Jun 22, 2024 4:03 am