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Homing stops without reaching endstop

Posted by asimov-solensan 
Homing stops without reaching endstop
May 03, 2021 11:14AM
Hello,

My skr1.3 died and bought an skr1.4. The configuration is mostly the same but now homing is not working, it just displaces a bit on x axis then y axis and believes it is in 0,0 (i use bltouch for z axis).

I checked with M119 that triggers are working, I can manually push them and see how the status changes.

I cut the needed pin in the stepper drivers drivers as instructed for TMC2209 drivers.

I checked that sensorless homing is disabled.

All the steppers work correctly in the expected direction.

Can't find any solution on the web. And again I used almost the same configuration with my older board.

What should I test next?
Re: Homing stops without reaching endstop
May 03, 2021 11:39AM
noisy endstops?
try enabling ENDSTOP_NOISE_THRESHOLD
Re: Homing stops without reaching endstop
May 03, 2021 02:23PM
Well, that option indeed fixed the problem.

I would like to know why with the older board there wasn't any problem with the endstops.

Thanks a lot for the help.
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