My Ender 3 v3 se is not connecting to klipper

General Discussion
1

Basic Information:

Printer Model: Ender 3 v3 se
MCU / Printerboard:idk
Host / SBC: e3v3.se
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:

I’ve been trying to install klipper on my ender3 v3 se for a while now but every time mainsail says mcu not found
…

2

Hello @Heremonkey !

One important part is missing:

grafik
grafik331×219 4.95 KB

Please attach it to your next post.

1 Like
3

klippy.log (57.1 KB)

i hope this works?

4

Did you install Klipper by the use of KIAUH?

How did you obtain this:

serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0

Did you create the firmware for the board by yourself with the help Klipper or did you download it from somewhere?

5

i got it from tutorials and github

6

yes i downloaded it with kiauh

7

Did you try How-To Trouble-Shoot “Connection Problems to the Printer Board”?

Good luck. hcet

8

Yes but it didn’t work

9

Have yo ever tried a clean “Klipper installation” without all the g-code macros to get your Ender running basically?

10

i just got it working. i had to set the baud to in the printer.cfg files

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