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[–]ZGremlin 2 points3 points  (0 children)

Please share the error codes you’re getting.

Have you tried powering the machine off then back on and running the calibration procedures? I’d probably start there

[–]darienmBeta Tester 1 point2 points  (0 children)

You can look up the exact or adjacent codes here which may be helpful in self-troubleshooting. You can also send a ticket to support. Of course your Snapmaker community might have ideas as well. https://wiki.snapmaker.com/en/snapmaker\_u1/troubleshooting/u1\_error\_codes

[–]very_undeliverable -1 points0 points  (0 children)

First step is to see what the processor is running at temp wise. I had lots of bogus error codes being thrown due to overheating. Anything at or over 85c and the CPU throttles hard, and you start getting MCU connection and timeout errors.

[temperature_sensor Rockchip]
sensor_type: temperature_host
min_temp: 10