Put the card in the PI, boot it, and ssh into the device.
Update the repositories and install some utilities that we'll need going forward.
sudo apt updatesudo apt install git wget gzip tar build-essential libjpeg8-dev imagemagick libv4l-dev cmake -y
Clone Klipper onto the card and run the install script.
git clone https://github.com/KevinOConnor/klipper./klipper/scripts/install-octopi.sh
Setup the firmware for the MCU
cd ~/klippermake menuconfig##Select the appropriate micro-controller and review any other options provided. Once configured, run:make cleanmake
Identify the name of the USB port
It should report something similar to the following:
Flash the firmware onto the MCU (mainboard) If you are installing to a Smoothie based board such as the new SKR V1.3 skip this and see the next set of instructions.
sudo service klipper stopmake flash FLASH_DEVICE=yourdevicenamesudo service klipper start