Klipper does not connect

[Deivid]

Basic Information:

Printer Model: Ender 3 S1 Plus
MCU / Printerboard: Skr 3 Ez STM32H743VI
Host / SBC
klippy.log

After installing klipper it does not connect, Mainsail displays a small blue window with the words “Klipper reports: STARTUP” and does not connect the printer. I’ve already done several different installations and on different cards, but the problem persists.

My board is a raspberry pi 3 model B, I installed MainsailOS 1.3.2 64bits, for more details follow some images…

[Deivid]

[Deivid]

[hcet14]

Hi Deivid,

welcome.

To ask for help you may follow https://klipper.discourse.group/t/how-to-ask-for-help.

The klippy.log file is missing. Please attach it using

or just dump it from your file manager or memory.

Good luck, hcet14

[Deivid]

Hi hcet14,
Thanks for your help, I’ll fix it.