# Next Problem with the SKR 2 board

**URL:** <https://klipper.discourse.group/t/next-problem-with-the-skr-2-board/1175>\
**Category:** General Discussion\
**Created:** [October 25, 2021, 6:31am UTC](https://klipper.discourse.group/t/next-problem-with-the-skr-2-board/1175 "2021-10-25T06:31:25Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![dieter12](https://avatars.discourse-cdn.com/v4/letter/d/e99b99/32.png) [@dieter12](https://klipper.discourse.group/u/dieter12)\
**Post date:** [October 25, 2021, 6:31am UTC](https://klipper.discourse.group/t/next-problem-with-the-skr-2-board/1175/1 "2021-10-25T06:31:25Z")

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I got klipper compiled and installed on ma SKR 2 board.  
When starting klipper, i get the error message:

TMC stepper\_x failed to init: Timeout on wait for ‘tmcuart\_response’ response

My config:

[stepper\_x]  
step\_pin = PE2  
dir\_pin = PE1  
enable\_pin = !PE3  
microsteps = 16  
rotation\_distance = 40  
endstop\_pin = ^PC1  
position\_endstop = 260  
position\_max = 260  
homing\_speed = 50  
homing\_retract\_dist = 0

in the log file I see:

[tmc2209 stepper\_x]  
uart\_pin = PE0  
run\_current = 0.8000  
hold\_current = 0.800  
diag\_pin =

Installed is a TMC2208  
Whats wrong ?  
thanks  
Dieter

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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:** [October 25, 2021, 6:45am UTC](https://klipper.discourse.group/t/next-problem-with-the-skr-2-board/1175/2 "2021-10-25T06:45:30Z")

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You have a typo there:

> [@dieter12](#):
>
> [tmc2209 stepper\_x]

> [@dieter12](#):
>
> Installed is a TMC2208

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**Author:** ![dieter12](https://avatars.discourse-cdn.com/v4/letter/d/e99b99/32.png) [@dieter12](https://klipper.discourse.group/u/dieter12)\
**Post date:** [October 25, 2021, 9:17am UTC](https://klipper.discourse.group/t/next-problem-with-the-skr-2-board/1175/3 "2021-10-25T09:17:25Z")

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Don’t watch Formula 1 and configure Klipper at the same time… There was from another config at the bottom the tmc2209 configuration…  
But anyway, after an error in the config, Klipper shuts down and the board is not available anymore via USB. I have to switch the printer off and an to see it on my raspberry again…

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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:** [April 15, 2024, 3:44pm UTC](https://klipper.discourse.group/t/next-problem-with-the-skr-2-board/1175/4 "2024-04-15T15:44:19Z")

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