Wiring Diagrams

Below are some wiring diagrams for some common CAN boards used with Klipper. Currently we only recommend BigTreeTech boards if you are a novice user.

We will expand out the wiring diagrams as time goes on and more boards are released.

You may not be able to flash your EBB36 or EBB42 over CanBus while Cartographer is connected, simply unplug the CAN H and CAN L pin, flash it and then re-connect after.

BigTreeTech EBB36

Standard & Low Profile

EBB36 & Cartographer CAN Probe (Low Profile / Standard)

You should apply a twist to your CAN H and CAN L cables every 24mm

Right Angle

EBB36 & Cartographer CAN Probe (Right Angle)

You should apply a twist to your CAN H and CAN L cables every 24mm

BigTreeTech EBB42

Standard & Low Profile

EBB42 & Cartographer CAN Probe (Low Profile / Standard)

You should apply a twist to your CAN H and CAN L cables every 24mm

Right Angle

EBB42 & Cartographer CAN Probe (Right Angle)

You should apply a twist to your CAN H and CAN L cables every 24mm

SB2209/SB2240 (via SB0000 breakout board)

Standard & Low Profile

SB0000 & Cartographer CAN Probe (Standard / Low Profile)

You should apply a twist to your CAN H and CAN L cables every 24mm

Right Angle

SB0000 & Cartographer CAN Probe (Right Angle)

You should apply a twist to your CAN H and CAN L cables every 24mm

USB Wiring

Wiring for the USB connector is in order

• Ground

• DATA +

• DATA -

• 5V