Support for sin/cos motor position encoder

[Nicolae Mihalache]

Posted on December 25, 2017 at 22:38

We plan to build a high power PMSM controller based on Stm32f303 (for this motor for a start 

http://www.thunderstruck-ev.com/motenergy-me1115-brushless-sin-cosine.html

).

Before we start, we are evaluating the FOC library and the existing tools, but the latest version of Stm32100 (v 4.3)  does not seem to support sin/cos encoder. Is it coming in future versions? Could we compute the position and feed it to the 32100 library in real time? Do we need the source code of 32100 to do that? Is it at all possible?

Thank you.

[Electric Forest]

Posted on January 10, 2018 at 15:00

Did you reach a conclusion on this one? I'm wondering about the same.

[Nicolae Mihalache]

Posted on January 13, 2018 at 21:43

No, still waiting for help from more knowledgeable people ...

[Tesla DeLorean]

Posted on January 14, 2018 at 16:56

A more proactive approach might be to contact your local ST sales office, or FAEs