Hello. Makerbase make a new board - SKIPR, it contain Rasbery and MCU STM32F407VET6 That’s a link: github MKS-SKIPR This MCU (STM32F407VET6) have a 2 CUNBUS ports, SKIPR board uses CAN2 on PB12 PB13, and Raspberry communicate with MCU via UART1 - PA9 PA10 directly with traces on pcb. It different…

Hello @furry-cheetah ! What Klipper hardware are you using, and what OS?

Makerbase SKIPR board. It have Raspberry Pi and MCU chip STM32F407VET6 on the same board and internal communication with UART between each other. Board photo On toolhead use MKS THR42 (canbus board) Toolhead photo OS: Armbian 22.05.0-trunk with bleeding edge Linux 5.16.20-rockchip64 Klipper: …

Operating System: Debian GNU/Linux 10 (buster) Kernel: Linux 5.16.20-rockchip64 Architecture: arm64 Armbian 22.05.0 Klipper: v0.11.0-197 In Klipper firmware compiler (for mcu STM32F407VET6) no option to simultaneously communication via UART and CANBUS, only one at once. Or Raspberry PI to MCU v…

[Feature Request] Support MKS SKIPR board (canbus port not working via uart PI to MCU)

Features

furry-cheetah May 6, 2023, 9:27am 4

Original topic about canbus on SKIPR starts here

Topic		Replies	Views
MKS SKIPR CAN Bus General Discussion	214	26867	September 18, 2025
Experimental "USB to CANbus bridge" mode Developers	61	23640	April 16, 2023
Feature Request! UART to Can bridge mode for STMGOB1 boards Features	6	754	June 5, 2023
LDO Voron 2.4 / Canbus General Discussion	6	1471	September 16, 2023
FSYETC UCAN USB to CAN bus adapter - Klipper config General Discussion	16	3588	May 14, 2023

[Feature Request] Support MKS SKIPR board (canbus port not working via uart PI to MCU)

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