¶ Issue description
During printing, the error message appears on the touch screen or Fluidd : MCU mcu1 shutdown: Stepper too far in past This generally occurs when the micro-controller has been requested to step at a rate higher than it is capable of obtaining. Once the underlying issue is corrected,use the FIRMWARE RESTART command to reset the firmware, reload the config, and restart t
¶ Reason
The sliced model file has wrong settings.
¶ Troubleshooting Steps
¶ Step 1 Check if the issue still occurs by printing any test file in the USB drive.
The test files in the USB drive are sliced with the default settings
configured in the ELEGOO Cura or ELEGOO Slicer.
If the issue does not appear when printing the test files, you can
re-slice the model using the ELEGOO Cura or ELEGOO Slicer.
¶ Step 2 Replace the znp_thr1.cfg file with a new one.
- Download the "znp_thr1.cfg" file from the link below.
znp_thr1.cfg - In the Fluidd, drag the file into the corresponding directory and replace it.
