Printer wont connect to klipper
Klipper reports: ERROR
Option 'serial' in section 'mcu' must be specified
Once the underlying issue is corrected, use the "RESTART"
command to reload the config and restart the host software.
Printer is halted
its been printing no problem then this happens. nothing has changed on the printer
5 Replies
have you checked the USB cable ?
fair-rose•2y ago
i did and just noticed when it plug the usb back in the pi turns on a red light
change the usb cable for a starter
fair-rose•2y ago
tried it and still same error
check all the basics
power supply, cables, fuses etc