The S2DW board requires us to generate firmware for it in order for it to communicate with Klipper and the Pi board.

It's important that before starting this step you are running an up-to-date version of Klipper.

Major updates to future Klipper versions may require you to re-generate the boards firmware. Just follow these next few steps again in order to do this.

Download Termius.

Termius is an incredibly useful SSH software that will allow us to access the Pi in order to generate the firmware for the S2DW board.