© 2026 Hedgehog Software, LLC
Twitter
GitHub
Discord
System
Light
Dark
More
Communities
Docs
About
Terms
Privacy
Search
Star
Feedback
Setup for Free
MCU cannot connect - Rat Rig Community [Unofficial]
RRC[
Rat Rig Community [Unofficial]
•
4y ago
•
72 replies
unique-blue
MCU cannot connect
Have you encountered an M8P error prompt indicating that the MCU cannot connect
?
moonraker.log
486.6KB
klippy.log
655.57KB
Recent Announcements
Next page
Similar Threads
mcu 'mcu': Unable to connect
RRC[
Rat Rig Community [Unofficial] / ratos-support
9mo ago
mcu 'mcu': Unable to connect
RRC[
Rat Rig Community [Unofficial] / ratos-support
2y ago
MCU unable to connect
RRC[
Rat Rig Community [Unofficial] / ratos-support
3y ago
MCU unable to connect
RRC[
Rat Rig Community [Unofficial] / ratos-support
3y ago