Vivedino Troodon V2.0 – Klipper on BigTreeTech BTT Octopus X7 + Macro

Compile Firmware

cd klipper
sudo make menuconfig

• Enable extra low-level configuration options
• select Micro-controller Architecture (STMicroelectronics STM32)
• Processor Model (STM32F407)
• select Bootloader offset (32KiB bootloader)
• clock Reference (8 Mhz)
• Communication interface (USB (on PA11/PA12))
• (PB8) GPIO pins to set at micro-controller startup # to turn off display at startup

Press “Q” and “Y”

sudo make

Rename the file /home/pi/klipper/out/klipper.bin in firmware.bin and move it on an microSD card and
then restart the printer with that microSD card inside the slot on the board (not on the display).

Remove the Jumper from VBUS pins near the USB type-B connector of the BTT.
Connect BTT X7 to Raspberry or TvBox, and with putty:
ls /dev/serial/by-id/*

Copy the path, ex: /dev/serial/by-id/usb-Klipper_stm32f407xx_3A002C001047323137363638-if00
and paste it in your printer.cfg

[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f407xx_3A002C001047323137363638-if00
restart_method: command