Things I needed that WEREN’T in the kit: 2
Things I used that you don’t NEED but I opted for: 2
Software setup including SB2209 (RP2040) CAN: 3
Printed parts:
BTT HDMI 5 mount (you’ll need some hardware but the kit has plenty enough)
Y endstop relocation (you’ll need to use 2 of the bolts mounting the B motor and use 4mm longer bolts)
This one will give you a couple more mm in Y
SB main body for SB2209 (specifically the STEP file, the STL is wrong as of 05/12/24)
TAP printed parts (You will NOT need to print the normal X gantry or SB mounting parts such as the main body)
M8P din rail mount (be sure to mount your din rails parallel to bed extrusions or the wires won’t be long enough. This did NOT affect me on the 250mm)
Annex panel clips (You will still need the front and bottom panel mounts from Voron)
Nevermore V6 (If you print the v4 you wont need the additional wago clips)
Gantry installation hooks (you will need m3 nuts and m3 hardware but the kit has plenty)
You do want to print these optional files contained in the Voron parts:
Tools:
MGN9 rail guide x2
MGN12 rail guide x2
Pulley Jig
SB tools:
5015 cutting jig A and B
Tap:
MGN9 assembly tool
Things I needed that WEREN’T in the kit:
WAGO Lever nut 2-connector - you don’t need these if you go with the V4 nevermore
Mobilux EP2 - you *need* to grease your rails
Things I used that you don’t NEED but I opted for:
Black fasteners for certain locations
Docs you will need:
You’ll mostly use this for the pinout in your printer.cfg
You’ll mostly use this for the pinout in your printer.cfg
There are a few errors - I made some corrections here
Remember you won’t need the traditional X-carriage and toolhead mounting
You will need the printed parts above and won’t need the default parts they replace
BEFORE YOU START
PLUG IN THE 120Ohm JUMPER ON THE M8P AND THE SB2209
Also, be sure to mount your din rails parallel to bed extrusions or the wires won’t be long enough
Software setup including SB2209 (RP2040) CAN:
THIS IS ALL VALID FOR THE M8P V1.1 - THIS IS WHAT CAME WITH MY KIT
Install Amrbian
https://www.armbian.com/bigtreetech-cb1/
Use Etcher to flash SD card
Boot up the machine with the CAN cable disconnected
Setup Armbian with default password 1234
Reboot the machine and log into the account you created
Update dependencies
sudo apt update
sudo apt upgrade
sudo apt install python3 python3-pip python3-can
Install Klipper, Moonraker, Mainsail, and Klipperscreen with KIAUH
sudo apt-get update && sudo apt-get install git -y
cd ~ && git clone https://github.com/dw-0/kiauh.git
./kiauh/kiauh.sh
Install Katapult
test -e ~/katapult && (cd ~/katapult && git pull) || (cd ~ && git clone https://github.com/Arksine/katapult) ; cd ~
Setup the network file - THE LAST TWO LINES SHOULD BE TABBED OVER
sudo nano /etc/network/interfaces.d/can0
allow-hotplug can0
iface can0 can static
bitrate 1000000
up ip link set can0 txqueuelen 1024
May need to run this as well
sudo nano /etc/systemd/network/10-can.link
[Match]
Type=can
[Link]
TransmitQueueLength=1024
sudo nano /etc/systemd/network/25-can.network
[Match]
Name=can*
[CAN]
BitRate=1M
Create Katapult firmware file for M8P
cd ~/katapult
make menuconfig
make clean
make
Create Klipper firmware file for M8P
cd ~/klipper
make menuconfig
make clean
make
Hold down boot0, hit reset, let go of boot0 - puts M8P in DFU mode. Replace the text in red with YOUR ID from lsusb
lsusb
sudo dfu-util -a 0 -D ~/katapult/out/katapult.bin --dfuse-address 0x08000000:force:leave -d 0483:df11
Hit reset on the M8P
Go back to DFU mode
Go to klipper directory - Replace the text in red with YOUR ID from lsusb
cd ~/klipper
sudo dfu-util -a 0 -d 0483:df11 --dfuse-address 0x08002000 -D ~/klipper/out/klipper.bin
Hit reset on the board
Bring up CAN network
sudo ifup can0
Use
lsusb
Should see the M8P as a CAN adapter
Query to see if M8P shows up with a UUID
python3 ~/katapult/scripts/flash_can.py -q
Should see the UUID to put into your printer.cfg file
Plug in the 5V jumper and the USB cable to EBB2209
Setup Katapult firmware file for EBB2209
cd ~/katapult
make menuconfig
make clean
make
Setup Klipper firmware for EBB2009
cd ~/klipper
make menuconfig
make clean
make
Put the board into DFU mode with “boot0” and “reset” buttons
lsusb
Should now see the device in boot mode - use the ID you get with “lsusb” in red below
cd ~/katapult
make flash FLASH_DEVICE=2e8a:0003
Shutdown the printer
sudo shutdown now
Remove jumper and USB cable - install the CAN cable
Boot the machine back up
python3 ~/katapult/scripts/flashtool.py -i can0 -q
Should see a device with klipper and katapult
The Katapult device is the toolhead board and the UUID we want - use the UUID YOU GET in red
cd ~/klipper
Now we flash klipper
sudo service klipper stop
python3 ~/katapult/scripts/flashtool.py -i can0 -q
python3 ~/katapult/scripts/flashtool.py -i can0 -u b6d9de35f24f -f ~/klipper/out/klipper.bin
python3 ~/katapult/scripts/flashtool.py -i can0 -q
Should see the device in klipper mode
**********************
You might see this error when you flash klipper onto the SB2209
That shouldn’t be an issue
Get the UUIDs
~/klippy-env/bin/python ~/klipper/scripts/canbus_query.py can0
sudo service klipper start
Use the UUIDs in your Printer.cfg