No mcu detection over usb

Basic Information:

Printer Model: ender 3 pro
MCU / Printerboard: skr mini e3 v3
Host / SBC
klippy
klippy.log (300.9 KB)
.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:

i have uninstalled and reinstalled klipper, moonraker, mainsail multiple times, and have flashed firmware on ender again just to make sure, even though it connected just fine before. Tried every USB port on debain sonic pad, as well.
Any tips? Thanks!
p.s.
now no matter what I do i cant get the MCU to be found.i also would like to add that when I run sudo systemctl list-units | grep brltty when ssh’d in to the Debian version sonic pad , i get nothing at all to pop up. im not sure why or if thats a even a bad thing but i can not even get kiauh to detect the mcu over usb , but over uart i get ttyS0.
klpper.txt (50.5 KB)
This is my sudo dmesg results

Attaching the klippy.log would be of great help.

Please do it to your next post.

2 Likes

Sorry about that I thought I included it
klippy.log (300.9 KB)

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