This is the S42B 2.0 board running SimpleFOC!
I threw togther a sensor for the TLE5012B and have a really really rough running stepper. Atleast there's reasonable feedback.
Basically, you hook up a stlink and a uart bridge to the thing and run pio run -t upload to make the magic happen.
- make the stepper run smooth. I've heard rumors of needing overclocking to make this happen on the s42b derrived firmware, so maybe here too.
- get SimpleFOCCommander to work reasonably for PID tuning
- implement Step/Dir interface (should honestly be just a line or two, there's already code for this in SimpleFOC)
- figure out current regulation.
- tune positional PID on something!