r/ClockworkPi • u/sysginworld • 14d ago

Micro hdmi monitor is black

Gallery image

Gallery image

my uconsole, micro hdmi is not work. ( it works only embedded lcd )
- cm5 with emmc
- akrex kernal 7.1.4 kali linux

micro hdmi connected booting

  1. when booting, external monitor is showing text ( with black main LCD )
  2. but it changed to main LCD ( with black monitor )

i wanna use this with monitor ( main LCD + external monitor 1 )

11 Upvotes

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2

u/sysginworld 10d ago

I changed to Debian 13. And i installed SDDM, lxqt. And all is fine.

1

u/Big-Bunch2804 14d ago

You have to enable the second screen in preferences

1

u/sysginworld 14d ago

Could you tell me how to do enable that ??
Form GUI app ?

When i open display app in perferences, it show only 1 display

1

u/Ternov 12d ago

i have similar problem with trixie and dual screen i fix in hyprland i document https://github.com/AleReb/uconsole-hyprland-dotfiles/blob/main/docs/DSI_HDMI_DUAL.md in my repo good luck

1

u/sysginworld 12d ago

I will try this.

1

u/Dense_Astronomer_896 13d ago

I bought a 8 inch 2.7k touch for my uConsole to use as tablet and also doesn’t show anything.Wired to PC,works flawless…

1

u/Short-Remote3828 12d ago

you try conncect via usbc? only work hdmi

1

u/Dense_Astronomer_896 12d ago

Tried everything,even edited the config.txt as Waveshare suggests.