EBB36 / EBB42 / EBB SB 2240 / 2209 Documentation

Modified on Sun, 6 Oct at 10:42 AM

Note: for SB included CAN cable cable is tinned, we recommended cutting off tinned and re-crimping with ferrules or use bare wire. 


TABLE OF CONTENTS


Where to buy:  

EBB SB2209/SB2204: https://store.dremc.com.au/products/bigtreetech-ebb-sb2209-can-v1-0-for-voron-stealthburner

EBB36/EBB42/U1C: https://store.dremc.com.au/products/bigtreetech-ebb-36-42-can-bus-for-connecting-klipper-expansion-device


Video Guide:


Written Guides

Btt Documentation Github: https://github.com/bigtreetech/EBB (Klipper Configuration Example and pre-flashed bin)


See below attached PDF for written guide EBB32 / EBB42. The setup process between 1.2/1.0 is same, just note the different IO layout.


EBB SB2240/SB2209 Documentation:

https://github.com/bigtreetech/EBB/tree/master/EBB%20SB2240_2209%20CAN/Build%20Guide


Alternative Github CanBus Guide/Troubleshooting: https://canbus.esoterical.online/ (Credit: https://github.com/Esoterical)


Board Pinout (Please double check if you have V1 or V1.2 by checking the note on packaging) (All DREMC EBB36/42 boards is 1.2 version)


Flash Guide

Toolhead Board:

https://canbus.esoterical.online/toolhead_flashing/common_hardware.html


CanBoot Bridge (Mainboard/U1C):

https://canbus.esoterical.online/mainboard_flashing/common_hardware.html


Pin Out:

EB36 V1.0 / EB36 V1.1/1.2



BB36 CAN V1.1 and V1.2

EBB42 CAN V1.1 and V1.2

EBB SB2209 (RP2040)





EBB SB 2209




EBB SB 2204



Voron SB Build Guide:

https://github.com/bigtreetech/EBB/tree/master/EBB%20SB2240_2209%20CAN/Build%20Guide


Troubleshooting

https://canbus.esoterical.online/troubleshooting.html


Timeout during homing and/or probing

https://canbus.esoterical.online/troubleshooting/timeout_during_homing_probing.html


Timer Too Close

https://canbus.esoterical.online/troubleshooting/timer_too_close.html


Lost Communication to mcu

https://canbus.esoterical.online/troubleshooting/lost_communication_to_mcu.html

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