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UnchartedBull / OctoDash

OctoDash is a simple, but beautiful dashboard for OctoPrint.
https://unchartedbull.github.io/OctoDash/index.html
Apache License 2.0
1.02k stars 225 forks source link

black screen hyperpixel4 #4314

Closed patritha closed 3 months ago

patritha commented 4 months ago

What doesn't work? the screen displays nothing when given power. What did you already try? i exactly followed the instructions for installing octodash and the guide for the hyperpixel4 on a fresh install of octopi/octoprint. i also did export DISPLAY=:0 and ratpoison where ratpoison gave a Segmentation fault as its output.

General Information:

Additional context Add any other context or screenshots about the feature request here.

ItsCharged commented 4 months ago

What doesn't work? the screen displays nothing when given power. What did you already try? i exactly followed the instructions for installing octodash and the guide for the hyperpixel4 on a fresh install of octopi/octoprint. i also did export DISPLAY=:0 and ratpoison where ratpoison gave a Segmentation fault as its output.

General Information:

  • Raspberry Pi 4b with Hyperpixel4 rectangular screen.
  • octopi v1.0.0cam
  • OctoDash V2.3.1
  • OctoPrint V1.10.1 (new camera stack)

Additional context Add any other context or screenshots about the feature request here.

So that means you also tried installing drivers? Try to disable the v3d drivers in config.

wangyao127 commented 3 months ago

![Uploading 微信图片_20240621005528.jpg…]()

wangyao127 commented 3 months ago

Raspberry Pi 4b with Kedei LCD 35 HDMI screen. octopi v1.0.0cam OctoDash V2.3.1 OctoPrint V1.10.2 (new camera stack)

patritha commented 3 months ago

@ItsCharged how do i do that? sorry if thats a dumb question but im bot good with the pi

ItsCharged commented 3 months ago

SSH into your pi. Navigate to the config by cd ~/boot/ Or cd .. and again cd .. and last time cd .. to make sure youre in the right Directory. Then do cd boot and sudo nano config.txt. Now search for a line that says dtoverlay=vc4-kms-v3d and put a hashtag in Front of it like this #dtoverlay=vc4-kms-v3d Press Ctrl + x press y press enter and execute sudo reboot -f. Youre welcome. Tell me if it works or doesent.

patritha commented 3 months ago

OMG it works thank you so much!!! im so happy now