K1 Max slamming and Grinding on Bed Mesh/Probe

General Discussion
1

Basic Information:

[u] Printer Model: K1 Max
MCU / Printerboard:GD32F303RET6 ver:CR4CU220812S12
[x] Host / SBC
 klippy.log

Fill out above information and in all cases attach your klippy.log file (use zip to compress it, if too big). Pasting your printer.cfg is not needed
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Describe your issue:K1 Max slamming and Grinding on Bed Mesh/Probe

This is my 3rd mainboard and am totally lost as to why this is happening. in the printer config it shows the bed size as 300x300 and 300 for the z, yet when it starts to probe, it slams and grinds and then it starts the nozzle clean procedure at the far back right of the bed, almost like it thinks the bed is 600x600 idk…baffled and not versed in klipper but i can follow instructions :wink: lol ty in advance
klippy_log.zip (2.8 MB)

…

2

Hello @homeallalone !

It’s hard to say, because the Klipper installation/the klippy.log do not match the genuine Klipper standards.

See here: 3D Printers with Preinstalled and Modified Klipper Versions

3

Hi EddyMI3D,

it is a rooted machine, I have 2 of them, both rooted, this one is being a PIA lol

4

Even it is rooted, the klippy.log is not genuine.

...
[INFO] 2025-02-08 06:46:18,379 [root] [extruder:__init__:181] Extruder max_extrude_ratio=33.260135
[INFO] 2025-02-08 06:46:18,464 [root] [serialhdl:connect_uart:184] mcu 'mcu': Starting serial connect
[INFO] 2025-02-08 06:46:18,469 [root] [reactor:_dispatch_loop:340] _dispatch_loop current nice = -10
[INFO] 2025-02-08 06:46:18,471 [root] [reactor:_dispatch_loop:342] _dispatch_loop new nice = -20
[INFO] 2025-02-08 06:46:18,476 [root] [webhooks:set_client_info:202] webhooks client 1964917136: New connection
[INFO] 2025-02-08 06:46:18,609 [root] [reactor:_dispatch_loop:340] _dispatch_loop current nice = -20
...

As well as the Klipper version:

Git version: '09faed31-dirty'
5

Ive just stepped out so i will have a look at my klippy log on my good k1max and upload it ?

6

What Eddy is saying is that you have the wrong version of klipper if you want to get any support here

7

Gotcha

Thanks.

8

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