This video is intended to be a walkthrough for installing and initial configuration of the BTT SKR Pico on a Voron 0.1. I upgraded from an SKR e3 v2 mini and am coming at it from that perspective, but the steps are pretty much identical if you are starting off from scratch.

Disclosure: This board was provided to me at no cost by Big Tree Tech (BTT).

Latest Information on Make Flash this allows you to compile and upload firmware from the Pi directly to the BTT Pico while connected over USB.

This seems to work, but I'm awaiting more guidance from BTT. After compiling the firmware with the proper settings (refer to video, and/or BTT instruction link below), run the following commands from the terminal:

sudo service klipper stop
make flash FLASH_DEVICE=2e8a:0003
sudo service klipper start

Relevant Links in the Video are listed below.

Instructions and Pinout from BTT:
https://github.com/bigtreetech/SKRPi...

PreCompiled Klipper.uf2 files:
For a first time install, download klipper.uf2 files from BTT here and copy to the drive while connected to your PC or Mac (with USB and boot pins jumpered):
https://github.com/bigtreetech/SKRPi...

Sample printer.cfg:
https://github.com/VoronDesign/Voron...

Voron 0.1 Wiring Diagram:
https://docs.vorondesign.com/build/el...

SKR Pico Pinout:
https://github.com/bigtreetech/SKRPi...