pekkaroi

Hi. You are correct, it refers to the number of pole pairs in the motors. The name seems to be stupid.. :)

Hi, My first recommendation would be to look for projects that already implement this. First one based on a quick search: - https://github.com/ottoragam/Tarocco I haven't used brushed DC motors in...

Yeah, the documentation is nonexistent. And I really don't have time or resources to properly do it either, but I can try to help you to get the GUI running....

I have implemented sinusoid drive in this firmware even though not very carefully tested it. Selection between sinusoid or trapezoid is made in file configuration.h. Sine commutation doesn't use hall...

A lot of questions. :) Thanks for your interest. I'm using Eclipse and GCC. Versions are very old, but as it works now and like you say, It's bit of...

Hello. I don't have any finished spare boards. I probably have some bare PCBs somewhere, but quite frankly, shipping the boards from here is probably more expensive than ordering new...

Very good - dual sensing is definitely the way to go. And FOC. I'd like to implement that some day as well. In my router, the performance is rather good....

> Can you send or give me a picture of how you are using Linuxcnc for tuning? > > I will make PCBs if I can get them to work...

Hi, I haven't done any proper BOM for this, unfortunately even some component values may be missing from the schematic, but most of the components can be exported from KiCad.....

That's a good idea. I added them to the firmware directory. There are two, one compiled with option SINUSOID_DRIVE=1 and one with =0. There isn't too much documentation about what...