Currently, runs on OpenFFBoard.

Intended to support Ouroboros by Isik's Tech ASAP.

Intended also to serve as a general TMC 4671 driver for Rust projects.

Status:

• starts up the board controller
• detects a 4671
• connects to Kalico via USB-Serial
• establishes clock sync (maybe)
• Kalico cannot sustain connection

Useful resources:

• Kalico/Klipper extras module for TMC 4671 Use this for now if you actually want to use a board in a printer.
• TMC4671-LA Datasheet v2.08 for chip version 1.3 Note: Many obsolete datasheets elsewhere online.
• Anchor Klipper protocol crate
• Embedded Devices crate
• Kalico developer docs
• Embassy
• OpenFFBoard hardware repository (schematics etc)

Also contains stepper protocol code derived from Flycron.