I’ve compiled klipper for my MKS SKIPR without any problems with these settings [image] and flashed it onto the mcu.

Thanks. I made a change to the code at stm32: Fix CAN2 handling in can.c by KevinOConnor · Pull Request #5988 · Klipper3d/klipper · GitHub . Can you pull that latest code and retry with that code on both the f407 and f072 boards? -Kevin

Thanks for Helping. I bought a used board and read out the MCU. I read this BIN into my defective SKIPR and now it works again. It would have been easy for everyone to read and share the MCU. Thanks.

i want not read all replays :wink: what is at moment possible to use my skipr with a BTT EBB36…with usb it work but i need all usb ports for touchscreen, wlan and cam :-/ can i use the the host-usb to connect it with the ebb36? greets from germany!

i “belive” the connection via cunbus works but iam get no connection to the mcu part :-/ how i set the serial(?) conection to the skipr on printer.cfg. if i try to get the mcu id it will nothing show on USB/uart (via kiauh)

News? I currently use the MKS SKIPR with a THR36 IN USB (NOT CAN) But I often get errors: “MKS_THR timer too close” Do you think switching to CAN will solve my problem?

Could I suggest that you start a new thread in “General Discussion”? Please include your klippy.log

I created a discussion but still haven’t gotten any help: [image] MKS_THR shutdown: timer too close General Discussion Oh very good then! I relaunched the same 16h print (but without filament) overnight and it just finished perfectly… Yesterday before restarting the sec…

I have replied with a question back to you on your original thread. Again, don’t hijack somebody else’s thread because you aren’t getting an answer on yours. People do watch the various conversations and will pipe up when they have something to add but putting questions on other people’s threads (…

[image] mykepredko: les différentes conversations et interviennent lorsqu’ils ont quelque chose à ajouter, mais poser des questions sur Yes of course I understand but I was really interested in the “normal” CANBUS and I had been reading this conversation for months without writing anything bu…

Gentlemen, I’m new to this forum mainly because I was searching for help with my SKIPR CAN woes. My apologies for adding to a thread which already seems to be endless. After hours of frustration getting the CAN bus to work from the Klipper (Pi) side, I managed to compile the STM firmware with the US…

[image] MacBaer: Do I understand the conclusion of this thread that there will be no chance to use the CAN bus of the STM over the UART bridge? No, the hardware is not capable of supporting this configuration. It will never exist in Klipper.

MKS SKIPR CAN Bus

General Discussion

kanamoi January 4, 2024, 6:37pm 194

I created a discussion but still haven’t gotten any help:

Topic		Replies	Views
Issues with CAN bus General Discussion	65	2794	April 17, 2024
Experimental "USB to CANbus bridge" mode Developers	61	23701	April 16, 2023
[Feature Request] Support MKS SKIPR board (canbus port not working via uart PI to MCU) Features	5	1721	May 6, 2023
USB CAN is down troubleshooting help General Discussion	19	631	January 14, 2025
Unable to flash klipper on EBB42 using CAN General Discussion	20	2213	March 16, 2024

MKS SKIPR CAN Bus

Related topics