MarlinFirmware / Marlin

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
https://marlinfw.org
GNU General Public License v3.0
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[BUG] Marlin 2.0 "bugfix" + SKR 1.3 + BLTouch (clone) - nozzle randomly crushes into the bed #13890

Closed mbabic84 closed 5 years ago

mbabic84 commented 5 years ago

Hello,

I have an issue with the combination mentioned in the title. There is a problem when nozzle crushes into the bed randomly on G28, G29 or G34. I have no idea how to reproduce this issue, sometime it happens two times in a row, sometime it works flawlessly the whole day. I tried to set "BLTOUCH_DELAY" to a higher value (500ms+) and the issue is less common but maybe it is only my feeling.

Thanks.