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Re: Reverse engineering the LEAF resolver offset writing

Posted: Tue Apr 12, 2022 4:53 pm
by EV_Builder
Hi Cees67 it's maybe something that you can measure back if you can get your hands on the leaf inverter. Wouldn't it be a matter of plotting sin and cos and U phase? Maybe johu can jump in.
But if you have such a plot I think you only need to make sure that on the other inverter the same outcome is there.

@dala what is the biggest value accepted by the inverter for offset?

Re: Reverse engineering the LEAF resolver offset writing

Posted: Mon Apr 18, 2022 8:50 am
by Dala
I cooperated with the LeafSpy author, and we have now added Resolver writing natively to the app! Check out the video below for a how-to:



No longer any need for creating custom hardware solutions to do the coding!