MCU 'toolboard' shutdown: Timer too close

After the most recent update been getting this error a couple of minutes into printing.
5 Replies
blacksmithforlife
What kind of toolboard do you have?
ElevatorMusic
ElevatorMusic14mo ago
Ebb36
rubino25
rubino2514mo ago
Same error. Lost comunication with toolboard (ebb42) after latest update.
miklschmidt
miklschmidt14mo ago
@theelevatormusic @rubino25. see https://discord.com/channels/582187371529764864/1158215345371357315/1158215345371357315 Please check you're not having undervoltage issues. There seems to have been a whole bunch of changes to the usb communication in klipper over the last couple of days. Unsure if this is what’s causing you issues, i’d try the suggested fixes in the other thread first regardless.
ElevatorMusic
ElevatorMusic13mo ago
It seemed like it was happening consistently at around the same times. After updating again I stopped getting that error but was getting other similar ones
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