/Voron-V0-Display-USB-with-canboot

Configuring the Voron V0 display for USB with canboot

Configuring the Voron V0 Display for USB with CanBoot

CanBoot allows flashing Voron V0 display without having to jumper the DFU pins.

Setup Steps

Install CanBoot if you haven't already

  • Run the following from your klipper host to copy the canboot github files
cd ~/
git clone https://github.com/Arksine/CanBoot
  • Add Canboot to the moonraker update manager by adding the following lines to your moonraker.cof file.
[update_manager CanBoot]
type: git_repo
path: ~/CanBoot
origin: https://github.com/Arksine/CanBoot.git
is_system_service: False

Compile V0 Display Canboot Firmware

  • ssh to your pi console
  • CD to the klipper directory
cd CanBoot
  • open menuconfig
make menuconfig
  • Set the following options for CANBUS on USB

Config

  • Exit and Save

  • Set the DFU boot jumper on the V0 display and connect to the Pi by USB

  • Run lsusb from the command prompt. Make sure you see a device labeled STM32 in DFU mode listed

lsusb

  • note the text inside the on the line tagged with DFU mode [xxxx:yyyy]

  • Run make clean to clean up the make environment.

make clean
  • Run make
make
  • Run DFU util to flash the canboot.bin file
sudo dfu-util -a 0 -D ~/CanBoot/out/canboot.bin --dfuse-address 0x08000000:force:mass-erase:leave -d 0483:df11
  • Remove the DFU boot jumper.
  • Reboot

Compile Klipper Firmware

  • ssh to your pi console
  • CD to the klipper directory
cd klipper
  • open menuconfig
make menuconfig
  • Set the following options for KLipper on USB

Config

  • Exit and Save

  • Run make clean to clean up the make environment.

make clean
  • Run make
make
  • Get the V0 Display Serial ID
ls /dev/serial/by-id
  • Flash Klipper with the Canboot Utility
python3 ~/CanBoot/scripts/flash_can.py -f ~/klipper/out/klipper.bin -d /dev/serial/by-id/{your serial id}
  • Reboot

Re-Flashing new Klipper builds with CanBoot.

Links

Voron Hardware V0 Display

Canboot by Arksine