What is the problem?
So, recently I installed SKR Mini E3 V1.2 with freshly built Marlin 220.127.116.11 in my Ender 3 and problem started. When I hit
Pause print or
Stop print from printer LCD, it seems like Octopi ignores it and continues printing. But status on printer LCD actually changes to
Print Paused and etc. During
Stop my extruder goes to XY home and returns back to the model and continues printing one layer higher. During "Pause" nothing happens, except status on LCD screen.
What did you already try to solve it?
I've tried changing USB cables, changing baud rates. Also I enabled in Marlin FW
HOST_PROMPT_SUPPORT. After that everything the same, but now printer during
Stop printer drops down nozzle temperature and print fails because of cold extrusion prevention. Sometimes Octoprint throws print paused or print stopped UI, but nothing actually happens.
Additional information about your setup
Ender 3, SKR Mini E3 V1.2, Marlin 18.104.22.168, Raspberry Pi 3 B+, OctoPrint 1.4.0, OctoPi 0.17.0