Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

TMC 2130 Dual Endstop not Triggering Second X/Y Stepper #11893

Closed
Reaction-Time opened this issue Sep 22, 2018 · 7 comments
Closed

TMC 2130 Dual Endstop not Triggering Second X/Y Stepper #11893

Reaction-Time opened this issue Sep 22, 2018 · 7 comments

Comments

@Reaction-Time
Copy link

Description

Dual endstop functionality does not work when using TMC 2130's in the sensorless homing mode.

Currently attempting to get an MPCNC working with automatic squaring, using sensorless homing instead of endstops. dual X/Y motors are enabled, so is dual endstops for X/Y. Dual X/Y motors are working correctly, however, when trying to home/square only one TMC will trigger and will stop only one motor.

Steps to Reproduce

  1. Ramps 1.4 with 4 TMC'S
  2. Set up dual X/Y motors
  3. Set up TMC sensorless home settings
  4. Enable dual endstop

Expected behavior: For both TMC's to trigger when homing

Actual behavior: One TMC (Either X1 or Y1 depending on axes being homed) will trigger, leaving the X2/Y2 motor spinning and hitting the physical machine min.

Additional Information

MPCNC Marlin 1.9.zip

@teemuatlut
Copy link
Member

I don't think this has been coded yet at this point.
I've been looking more into the whole sensorless homing code and it'll get some updates when I get all the other things done first. I'll see if I can address this issue along the way as well.

@Reaction-Time
Copy link
Author

Perfect, thank you.

@mattywillo
Copy link
Contributor

Should be fixed with #13061

@boelle
Copy link
Contributor

boelle commented Feb 21, 2019

@Reaction-Time problem solved?

@boelle
Copy link
Contributor

boelle commented Mar 6, 2019

@thinkyhead i think we can close this one

@mattywillo
Copy link
Contributor

Definitely closable imo, I've been doing the exact use case referenced by the issue (MPCNC with TMC2130s) for the last month with no problems.

@github-actions
Copy link

github-actions bot commented Jul 7, 2020

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

@github-actions github-actions bot locked and limited conversation to collaborators Jul 7, 2020
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Labels
None yet
Projects
None yet
Development

No branches or pull requests

5 participants