GPIOS FOR "TX9" RED BOARD

[Karllos Avellar]

A while ago I bought a TV box that claims to be a TX9 but, by the specifications, it resembles a tx3 mini, I exchanged the standard android for an armbian and the screen stopped working, how can I discover the processor pins for the screen or some script ready?

[SteeMan]

What version of Armbian did you install (complete file name)?

 

What do you mean by "the screen stopped working"?  Did it once work and then stop?  And by screen do you mean HDMI?

[Karllos Avellar]

I have already installed different versions of armbian, but the most recent one was "Armbian_25.05.0_amlogic_s9051_bookworm_6.12.27_server_2025.05.05.img.gz" And I made a mistake when I said only "screen"; I believe a better expression would be "front LED panel" on some TV box, which is where the time was displayed, etc.

Edited 6 hours ago by Karllos Avellar

[SteeMan]

1 hour ago, Karllos Avellar said:

Armbian_25.05.0_amlogic_s9051_bookworm_6.12.27_server_2025.05.05.img.gz

You are not running Armbian.  You are running a fork of Armbian.  You need to ask for help from the place you downloaded your software from.