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bigtreetech / BIQU-B2

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Boot errors: ALL LOW + Z0.0000 #3

Closed albertovm closed 1 year ago

albertovm commented 1 year ago

Hi,

I did the bigtreetech upgrade adding the B2 (hotend + extruder) in my B1 printer. I also added another Z stepper and BLTouch.

The printer works fine with Biqu B1 firmware, but replacing it with B2 firmware I have 2 error messages:

ALL LOW Z0.0000

Is there anything that I need to change or could be fixed in this firmware to solve this problem? Thanks!

More info: Octoprint shows: Info: Firmware Development Build Your printer's firmware is a development build of Marlin (build date 20210713). It might be more unstable than a release version and should be kept up-to-date.

albertovm commented 1 year ago

It was jumper position in latest installed stepper.