Crazy actings with edited bugfix-2.1.x

[Hoorow]

Did you test the latest bugfix-2.1.x code?

Yes, and the problem still exists.

Bug Description

problem is printer acting weird at random time examples

• started print and it just started extruding filament without movement (it not supposed to do that)

• started print and nozzle prime codes just starting at Y30~ to Y180~ and it just ends to YMAX

• tried z offset test print and machine just decided to go crash x axis and maybe y or the z

all of these are not supposed to when i looked from notepad++

Bug Timeline

after installing servo bltouch and setting it. perhaps some setting changed to

Expected behavior

I expected it to follow own code

Actual behavior

it just crashed and goes crazy

Steps to Reproduce

believe me i cant figure what can do

Version of Marlin Firmware

bugfix_2_1_x

Printer model

Creality ender 3 pro

Electronics

btt skr e3 v3

Add-ons

just bfptouch and lcd screen timeout(marlinui changed but just for timeout) thing

Bed Leveling

UBL Bilinear mesh

Your Slicer

Other (explain below)

Host Software

Other (explain below)

Don't forget to include

• [X] A ZIP file containing your Configuration.h and Configuration_adv.h.

Additional information & file uploads

Configuration.h and _adv.h.zip changes i did to firmware are too much i cant remember but severals are:

• marlinui lcd timeout code changed to 2_1_2_1 one
• pins changed

for now thats it other all stuff are stock and stock fan blows air to driver coolers currents are normal Z_Offset_Test_11m_0,12mm_250C_ASA_ENDER3PRO.zip

[ellensp]

You need to provide all modified files so we can reproduce your firmware.

[Hoorow]

pins_BTT_SKR_MINI_E3_V3_0.zip marlinui.zip okay sorry for that these 2 ares modified and i forgot i tried pronterface and sd card(the one creality gives) run also bought new fast sd card to test it but it still crashed randomly. 1 more modification is mobo case and psu isnt mounted to frame and a wire grounds mobo case and frame coming from psu also V- connected to earth

[Hoorow]

and new data i sliced new gcode from new cura with new sdcard but it crashed after stopping itself https://drive.google.com/file/d/1-1fSJZec2DNa2UT8-c44tKTmtO0tb6ZQ/view?usp=drivesdk here is the video it must be supposed by firmware but why can weird grounding i did causing it? but if it is than why at random time not all time?

[Hoorow]

after downloading new version of bugfix 2.1.x, problem solved problem cause is using same firmware file for 3 months with 40 reflashing to mobo

[github-actions[bot]]

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