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DSand.2 · 2020-12-29

Hi,I don't understand the code below -- why is PA12 set to an output? I've included an image from the documentation that shows that PA12 receives the output from the comparator. Isn't it problematic if the comparator is driving it at the same time ...

DSand.2 · 2020-07-27

Can a fuller explanation be provided? Why will the stator current reading block experience an issue if the PWM duty cycle is at 100%? Thanks!

DSand.2 · 2021-01-05

Hi Cedric, thanks for the quick answer.I generated the code a long time ago, perhaps the generator has changed or the code was generated for an F0 instead of an F0A. Thanks for checking on that.Any idea why the pull-down is setup in the generated c...

DSand.2 · 2020-12-31

Yes, still curious why the code makes something an output that I would think should be an input.

DSand.2 · 2020-10-26

The documentation I was referring to is UM1052 - STM32F PMSM single/dual FOC SDK v4.3.The HW and software I'm using isn't relevant since I'm trying to understand the documentation.Thanks!-Dan

DSand.2 · 2020-09-14

Yes, I'd still like to understand what exactly the circle limitation is for.Thanks!

DSand.2 · 2019-10-25

Hah, yeah, same problem -- I thought the USB connection to the computer was enough, but it needed the main power.Who would think that the drive would work but show a different size depending on where it gets power from?! So surprising!Thanks!

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On code generated for STSPIN32f0A, why is PA12 set to an output?

The documentation on circle limitation says " it might be necessary to limit the maximum PWM duty cycle to guarantee the proper functioning of the stator currents reading block"

Re: On code generated for STSPIN32f0A, why is PA12 set to an output?

Re: On code generated for STSPIN32f0A, why is PA12 set to an output?

Re: The documentation on circle limitation says " it might be necessary to limit the maximum PWM duty cycle to guarantee the proper functioning of the stator currents reading block"

Re: The documentation on circle limitation says " it might be necessary to limit the maximum PWM duty cycle to guarantee the proper functioning of the stator currents reading block"

Re: STEVAL-SPIN3201 disk size.