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codiac2600 / SKR-MK3s-V1.4-Beta

Beta SKR V1.4 firmware for the Prusa MK3s Bear
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UBL - G29 J2 #20

Open jsmithgmail opened 4 years ago

jsmithgmail commented 4 years ago

Hello,

Can someone help me understand why this is happening (see video). SKR Bear, using Chris's PS profiles from this respository. I manually ran the startup gcode from Pronterface and narrowed down the problem to the G29 J2 command, 3 corners are probed. At the 3rd probe - rear right, the nozzle pushes down on the bed, then the nozzle drags across the build plate, scratching it. Marlin version says 2.0.53, downloaded from the repo. I would appreciate any insight/recommendations.

Thank you.

20200703_165506.mp4.zip

codiac2600 commented 4 years ago

You’re in the old firmware repository. I’ve moved everything to the new repository here https://github.com/codiac2600/SKR-Bear-Marlin

Currently there is a bug with UBL and I have new ABL profiles and adjusted UBL as the commands don’t all respect the bed boundaries.