What is the problem?
I just moved a few days ago and yesterday I finally had time to set up my printer again. After I did all the calibrations I took the SD-Card out of my Pi Zero 2W and changed the network. I plugged the Pi Zero 2W back into my Prusa I3MK3S+ (over GPIO) and opened the Webinterface.
Everything looked fine I updated to the latest version (1.8.6 ) and then tried to connect to my printer
Serial Port I used:
/dev/tty/AMA0
Baudrate:
AUTO
Printer Profile:
My old printer Profile
After I few seconds I get following errors:
Popup top left:
Could not autodetect your printer
No working connection parameters could be found.
Printer state:
Offline after error
No more candidates to test, and no working port/baudrate combination detected.
I once got another error but can't recreate it and do not rember the error message.
What did I already try to solve it?
I checked my GPIO pins, they look fine
I checked my Printersettings, RPI port is ON
I connected via SSH and checked the settings
Also tried /dev/ttyS0 as Serial Port
Have I tried running in safe mode?
Yes
Did running in safe mode solve the problem?
No
Systeminfo Bundle
octoprint-systeminfo-20221126124653.zip (62.5 KB)
Additional information about my setup
Browser: Chrome
Printer: Prusa I3MK3S+
OctoprintVersion 1.8.6 running on Raspberry Pi Zero 2 Rev 1.0
I hope you can help me. Thanks in advance