[no HDMI] RPi4BR1.2 4GB & AlloGUI image v7

Having issues with your DietPi installation, or, found a bug? Post it here.
elevader
Posts: 24
Joined: Thu Dec 06, 2018 6:44 pm

Re: [no HDMI] RPi4BR1.2 4GB & AlloGUI image v7

Post by elevader »

Code: Select all

hdmi_safe=1
Result:
pi4-red-error.jpg
HDMI0: Red Striped back round with big read able font, obviously something buggy
HDMI1: quick flash then black screen, though i think its a brighter black

Not sure if i will find a setting that works, i do believe something is faulty and can only test when order arrives.

@Joulinar
About the micro HDMI port difference i am experiencing, out of curiosity, can you plug in any micro HDMI cable into the rpi4? Did you use any force to push them in?
Last edited by elevader on Sat Nov 14, 2020 8:11 pm, edited 1 time in total.
User avatar
Joulinar
Posts: 2572
Joined: Sat Nov 16, 2019 12:49 am

Re: [no HDMI] RPi4BR1.2 4GB & AlloGUI image v7

Post by Joulinar »

maybe the issue is with the HDMI micro adapter ??
Pls let us know if a solution is working. This could help others if they hit by similar situation. Your DietPi Team
elevader
Posts: 24
Joined: Thu Dec 06, 2018 6:44 pm

Re: [no HDMI] RPi4BR1.2 4GB & AlloGUI image v7

Post by elevader »

I was getting a crystal clear picture on HDMI1 the port further away from power, which would indicate adapter works.

Right now i am trying to get this second port HDMI1 running, that just shows a bright black. So far only see a boot picture and only when no SD card is inserted.
Post Reply