# I don't know how to git the address of my muc pi?

**URL:** <https://klipper.discourse.group/t/i-dont-know-how-to-git-the-address-of-my-muc-pi/9637>\
**Category:** General Discussion\
**Created:** [July 25, 2023, 4:31pm UTC](https://klipper.discourse.group/t/i-dont-know-how-to-git-the-address-of-my-muc-pi/9637 "2023-07-25T16:31:33Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![cjh](https://avatars.discourse-cdn.com/v4/letter/c/2acd7d/32.png) [@cjh](https://klipper.discourse.group/u/cjh)\
**Post date:** [July 25, 2023, 4:31pm UTC](https://klipper.discourse.group/t/i-dont-know-how-to-git-the-address-of-my-muc-pi/9637/1 "2023-07-25T16:31:34Z")

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mcu ‘rpi’: Unable to connect  
Once the underlying issue is corrected, use the  
“FIRMWARE\_RESTART” command to reset the firmware, reload the  
config, and restart the host software.  
Error configuring printer

and this my PRINT.CFG

[mcu rpi]

serial: /tmp/klipper\_host\_mcu

[adxl345]

cs\_pin: rpi:PH9

spi\_bus:spidev1.1 #根据自己的spi接口实际进行修改

spi\_speed:5000000

[resonance\_tester]

accel\_chip: adxl345

[resonance\_tester]

accel\_chip: adxl345

probe\_points: 125,125,20

I want using adxl345 but run into this problem 🫠

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**Author:** ![hcet14](https://avatars.discourse-cdn.com/v4/letter/h/ecd19e/32.png) [@hcet14](https://klipper.discourse.group/u/hcet14)\
**Post date:** [July 26, 2023, 6:40pm UTC](https://klipper.discourse.group/t/i-dont-know-how-to-git-the-address-of-my-muc-pi/9637/2 "2023-07-26T18:40:37Z")

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Hi cjh,

you should follow these instructions to get an answer. Very important!

> ### Basic Information:
> 
> Printer Model:  
> MCU / Printerboard:  
> `klippy.log`
> 
> _Fill out above information and_ **_in all cases attach your_ `klippy.log` _file_**. _Pasting your_ `printer.cfg` _is **not** needed_  
> _**Be sure to check our [Knowledge Base](https://klipper.discourse.group/t/about-the-knowledge-base-category-table-of-contents/6228) and in particular [this](https://klipper.discourse.group/t/how-to-trouble-shoot/6326) and [this](https://klipper.discourse.group/t/how-to-ask-for-help/6327) post**_
> 
> ### Describe your issue:
> 
> …

It would help to translate your comments (I’m just guessing, Chinese comments) in your printer.cfg to English. I guess, most guys here don’t speak Chinese.

I don’t really get the problem you described in your OP.

Good luck, hcet14

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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:** [July 26, 2023, 6:56pm UTC](https://klipper.discourse.group/t/i-dont-know-how-to-git-the-address-of-my-muc-pi/9637/3 "2023-07-26T18:56:15Z")

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You may check the installation for rpi mcu

[https://www.klipper3d.org/RPi\_microcontroller.html](https://www.klipper3d.org/RPi_microcontroller.html)

and

> **[Klipper Raspberry as a second MCU installation - Lukas Pomykal](https://www.lpomykal.cz/klipper-raspberry-as-a-second-mcu-installation/)**
>
> 1. Advantages Klipper can use a Raspberry as a second MCU. This enables measuring resonance and also to show Raspberry chip temperature in a web interface such as a Fluidd, Mainsail or an Octoprint. 2. Installation You will need a...

* * *

BTW:

> [@cjh](#):
>
> spi\_bus:spidev1.1 #根据自己的spi接口实际进行修改

Using Chinese writing in a config file can lead to trouble.

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<div class="post-metadata">

**Author:** ![hcet14](https://avatars.discourse-cdn.com/v4/letter/h/ecd19e/32.png) [@hcet14](https://klipper.discourse.group/u/hcet14)\
**Post date:** [July 26, 2023, 7:01pm UTC](https://klipper.discourse.group/t/i-dont-know-how-to-git-the-address-of-my-muc-pi/9637/4 "2023-07-26T19:01:25Z")

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> [@EddyMI3D](#):
>
> BTW:
> 
> > [@cjh](#):
> >
> > spi\_bus:spidev1.1 #根据自己的spi接口实际进行修改
> 
> Using Chinese writing in a config file can lead to trouble.

?

@EddyMI3D You might take your time, I would wait for a reply from @cjh.

hcet14

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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 7, 2024, 5:31am UTC](https://klipper.discourse.group/t/i-dont-know-how-to-git-the-address-of-my-muc-pi/9637/5 "2024-05-07T05:31:44Z")

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