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How do you start Octodash manually from command line? #262
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You have to do export DISPLAY=:0 first. After that it should work :) |
Hi, i try run on 3.5inch 480x320 GPIO lcd but i have same error "Gtk-Warning **: cannot open display" i try command " export DISPLAY=:0" but afrer reboot is on screen command line with" -bash: xinit: command not found".I try octosceen, Octiprint-TFT, and repetier all works, bud your project is much better. Thank you |
Have you installed OctoDash via the installer script? Please make sure that xinit is installed ... |
Hi yes, my fault :-)
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This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. |
Describe the bug
When attempting to start Octodash manually (not launching it at bootup), I get an error stating "Gtk-Warning **: cannot open display"
I tried running ratpoison first, and get "Can't open display"
I don't think this is a bug - just my lack of knowledge on how to run the application. The pi is already booted, and the console window is currently displayed on the touchscreen. I suspect that this is the issue (the screen is already running and acting as the console display).
I am running 1.3.2 (to the best of my knowledge), on octopi 0.16.0 and octoprint 1.3.12 on a Raspi3 connected via HDMI and USB (for touch input) to a 7" cap touch display (1024 x 600 resolution).
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