Have had consistent random occurrences of this error which is causing prints to fail. I have checked all crimps and verified they are good as well as going as far as soldering the fan wires which seemed to have helped initally but the lost communication errors persist. At a loss at what to do at this point, the printer is unreliable.
#Lost communication with MCU 'toolboard_t0'
keen oriole
turbid talonBOT
keen oriole
Looking at dmesg it does look like usb devices are disconnecting and reconnecting
rain wing
Looking at dmesg it does look like usb devices are disconnecting and reconnectin...
Either they are wiggling loose or the USB hub is having issues
keen oriole
Either they are wiggling loose or the USB hub is having issues
They are plugged in directly to the pi
I am wondering if it is a power issue, I ordered a 24v to 5v downstep module I am going to use to power the pi instead of the jumper wires