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pmjdebruijn / BIGTREETECH-SKR-mini-E3-V1.2

BigTreeTech SKR-mini-E3 V1.2 experimental firmware, use at your own risk!
GNU General Public License v3.0
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Auto Home doesn't lower Z axis #1

Closed jideriku closed 4 years ago

jideriku commented 4 years ago

I have bltouch, it's worked before on older firmware.

pmjdebruijn commented 4 years ago

Every firmware I publish is practically tested, so at least core functionality like G28/G29 has been verified to work in advance.

Did you care to read: https://github.com/pmjdebruijn/BIGTREETECH-SKR-mini-E3-V1.2/blob/master/README.md

Specifially:

CRITICAL: The BLTouch bed levelling sensor should be connected to the PROBE (and SERVO) headers, and triple check the actual pinouts before powering on the board.

WARNING: The Z-STOP header is ignored, as the BLTouch is effectively used as the Z axis endstop.

Presumably you have your BLTouch connected to Z-STOP.