![]() Git clone GitHub - BillyBlaze/OctoPrint-TouchUI-autostart: Startup files for TouchUI ~/TouchUI-autostart/ Run the following command to install X and touch screen auto login/boot into touch mode Log into you Octoprint and install the touch UI plugin. You now see Linux booting up on the 3.5 inch touch screen. Unplug your HDMI cable if you have it plugged in Now to modify the configuration file to configure the displayĭtoverlay=piscreen,speed=16000000,rotate=90 Give the following command to update and upgrade Raspian: Sudo apt-get update -allow-releaseinfo-change If your still running the Buster beta upgrade to the latest stable kernel The touch screen should turn on and be white colored. Reboot if needed through the command in the terminal: Navigate to ‘Advanced options’ and then enable SPI Step 1.įirst of all enable SPI by using the terminal command: The drivers are built in and you don’t to install the manufacturer drivers. ![]() The drivers from goodtft and waveshare will crash raspbian buster. I picked up bits from the internet until I got something to work. I put this document together to help other people out and help me remember in case I have to go back and reinstall Octoprint. I probably failed at least 30 times before I got this to go. I spent hours trying to get this to work. I picked up this cheap screen on Ebay with case and heatsink for $20.
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