EM57 Resolver connection, need help

[johu]

syncofs is the one you're looking for. The other is not relevant for resolver operation.

Leaf motors usually run fine at syncofs=0 and can be optimized by tuning.

[Razor8]

UPDATE:
I managed to tune the engine.
It spins forward and backward, accelerates, and stops.
Thanks to everyone who responded.
I apologize for my rambling questions and lack of attention.

[Jacobsmess]

What was the issue? It's always helpful to publicly document this to help others with similar issues.

[Razor8]

What was the issue? It's always helpful to publicly document this to help others with similar issues.

I couldn't find a tutorial video or a setup article on the wiki until MANNY let me know.

The main reason I couldn't set up the resolver for so long was because I thought the S1, S2, S3, and S3 pins on the board corresponded to the same pins on the resolver. If there was a discrepancy, it meant I'd made a mistake in the installation. I triple-checked.

The second reason I couldn't figure it out for so long was that the valid resolver graph in the tutorial video didn't look like the graph I had. They were quite different.

And the third reason was that I tried using other people's ready-made firmware. They had very strange SINCOSOFS values, the sine and cosine midpoint offset values. And with these firmware, nothing worked at all, no matter what resolver combination I used.

I tried to extend all this on 5.05, 5.24 and 535 versions.