# SKR Mini E3 V2.0 + CRTouch on Klipper not working

**URL:** <https://klipper.discourse.group/t/skr-mini-e3-v2-0-crtouch-on-klipper-not-working/9909>\
**Category:** General Discussion\
**Created:** [August 13, 2023, 3:27am UTC](https://klipper.discourse.group/t/skr-mini-e3-v2-0-crtouch-on-klipper-not-working/9909 "2023-08-13T03:27:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![monoxmellow](https://avatars.discourse-cdn.com/v4/letter/m/90db22/32.png) [@monoxmellow](https://klipper.discourse.group/u/monoxmellow)\
**Post date:** [August 13, 2023, 3:27am UTC](https://klipper.discourse.group/t/skr-mini-e3-v2-0-crtouch-on-klipper-not-working/9909/1 "2023-08-13T03:27:49Z")

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### Basic Information:

Printer Model: Ender 3  
 MCU / Printerboard: SKR Mini E3 V2.0  
 `[klippy.log](https://klipper.discourse.group/uploads/short-url/lgVOLUYulimFRhvnKOPhcLzoqb9.log) (719.3 KB)

### Describe your issue:

Hi there, i have an Ender 3 that i decided to upgrade to klipper running an skr mini e3 v2 and i have a cr touch with it that i was using on marlin. Ive tried updating my configuration to add the probe but i cant seem to get it to recognize it and the probe doesn’t deploy and i get the error “Endstop z still triggered after retract”. can someone please assist me with this as i cant seem to figure it out at wall.

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**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\
**Post date:** [August 13, 2023, 8:06am UTC](https://klipper.discourse.group/t/skr-mini-e3-v2-0-crtouch-on-klipper-not-working/9909/2 "2023-08-13T08:06:09Z")

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It seems your configuration is not complete:

- `endstop_pin: probe:z_virtual_endstop` is missing for Z
- `position_endstop` must not be declared for Z when using a probe
- You will want to define a [[safe\_z\_home]](https://www.klipper3d.org/Config_Reference.html#safe_z_home)

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**Author:** ![EddyMI3D](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/eddymi3d/32/1981_2.png) [@EddyMI3D](https://klipper.discourse.group/u/EddyMI3D)\
**Post date:** [November 12, 2024, 1:09pm UTC](https://klipper.discourse.group/t/skr-mini-e3-v2-0-crtouch-on-klipper-not-working/9909/3 "2024-11-12T13:09:33Z")

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