# Ender 3 pro v1.1.4 main board + Bltouch

**URL:** <https://klipper.discourse.group/t/ender-3-pro-v1-1-4-main-board-bltouch/1592>\
**Category:** General Discussion\
**Created:** [December 23, 2021, 7:49pm UTC](https://klipper.discourse.group/t/ender-3-pro-v1-1-4-main-board-bltouch/1592 "2021-12-23T19:49:38Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Andriuzzs](https://avatars.discourse-cdn.com/v4/letter/a/a5b964/32.png) [@Andriuzzs](https://klipper.discourse.group/u/Andriuzzs)\
**Post date:** [December 23, 2021, 7:49pm UTC](https://klipper.discourse.group/t/ender-3-pro-v1-1-4-main-board-bltouch/1592/1 "2021-12-23T19:49:38Z")

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Getting Klipper setup on Ender 3 Pro with 1.1.4 board and BLTouch 3.1. I am having trouble with the bltouch when homing. It will move to start homing and then probe wont deploy at all. I get a message of “BLTouch failed to verify sensor state”  
On start up it will make blt self test. Lcd also not workink maybe someone has creality 1.1.4 board pinout? Dow i put my printer config  
[printer.cfg](https://klipper.discourse.group/uploads/short-url/AvUBwwX7toLHbF29sa1PbO4PY2O.cfg) (9.1 KB)

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**Author:** ![LuckyJack](https://avatars.discourse-cdn.com/v4/letter/l/46a35a/32.png) [@LuckyJack](https://klipper.discourse.group/u/LuckyJack)\
**Post date:** [December 30, 2021, 5:18pm UTC](https://klipper.discourse.group/t/ender-3-pro-v1-1-4-main-board-bltouch/1592/2 "2021-12-30T17:18:06Z")

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I had the same problem with the 3DTouch 2. I switched to BLTouch 3.1 and it worked without issue.  
SKR PRO V1.1

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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:** [December 30, 2021, 5:50pm UTC](https://klipper.discourse.group/t/ender-3-pro-v1-1-4-main-board-bltouch/1592/3 "2021-12-30T17:50:16Z")

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See [BL-Touch - Klipper documentation](https://www.klipper3d.org/BLTouch.html), especially the sections:

- [Initial tests](https://www.klipper3d.org/BLTouch.html#initial-tests)
- [BL-Touch v3](https://www.klipper3d.org/BLTouch.html#bl-touch-v3)

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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:** [May 5, 2024, 9:29pm UTC](https://klipper.discourse.group/t/ender-3-pro-v1-1-4-main-board-bltouch/1592/4 "2024-05-05T21:29:09Z")

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