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kad / Marlin

Customized fork of Marlin Firmware, specifically for Anycubic Mega Zero printers. Check Wiki for more details and instructions.
https://github.com/kad/Marlin/wiki
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Sensorless SKR Mini MZ "Y" Axis #18

Open DANELSC opened 3 years ago

DANELSC commented 3 years ago

Hi, I have a problem with the activation of the sensorless in the axis y, I can't get it to work in this firmware, nor adjusting the sensitivity to the maximum, if I have achieved it in the Marlin of Bigtreetech, but I love this work of KAD, do I can you give any idea? Thank you so much.

kad commented 3 years ago

Which lines you changed in Configuration.h / Configuration_adv.h ? Also, did you put jumpers on the board for sensorless homing? I haven't tried it myself (prefer hardware endstops rather than crashing carriages on the frame), but as I recall in configs, you can't enable it for just single axis, but I might be wrong.

DANELSC commented 3 years ago

Which lines you changed in Configuration.h / Configuration_adv.h ? Also, did you put jumpers on the board for sensorless homing? I haven't tried it myself (prefer hardware endstops rather than crashing carriages on the frame), but as I recall in configs, you can't enable it for just single axis, but I might be wrong.

Hello Mr KAD, very grateful for your support. I have adjusted the values ​​that I indicate in the attached image, I have also added to the board its corresponding Jumper in the X and Y axis. With this same configuration I have achieved satisfactory results to work in sensorless in the Bigtreetech firmware for SKR Mini MZ.

I am not an expert in programming, just an apprentice in 3d printing.

Thank you very much for your help and work. IMG_20210607_133054