Going back
Psycho edited this page Jan 9, 2019
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1 revision
Yes, you can flash back to the default firmware if you want/need to
You can use Velleman's tool for a fast and automated procedure:
- Download the tool: http://www.vellemanprojects.eu/downloads/files/vertex-delta/software/k8800-firmware-programmer-v1.0.zip
- Make sur to have you printer connected to your computer through USB
- Close any application that could connect to the printer as they do lock the COM ports
- Make sure your printer is turned off, the main switch on 0. The LCD will be on as soon as you plug the USB cable as it boots the Arduino
- Start the tool click next, the COM port will be auto selected, and do the upgrade. Your firmware will be back to Marlin 1.1.4 custom Velleman's edition