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[FEATURE REQUEST]: Implementation & test of programming the one time programmable register of the AS5047P #15

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jonas-merkle opened this issue Jan 9, 2021 · 2 comments
Open

[FEATURE REQUEST]: Implementation & test of programming the one time programmable register of the AS5047P #15

jonas-merkle opened this issue Jan 9, 2021 · 2 comments
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enhancement New feature or request feature request A new feature that could be implemented

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@jonas-merkle
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@jonas-merkle jonas-merkle added enhancement New feature or request feature request A new feature that could be implemented labels Jan 9, 2021
@jonas-merkle jonas-merkle self-assigned this Jan 9, 2021
@jonas-merkle jonas-merkle changed the title Implementation & test of programming the one time programmable register of the AS5047P [FEATURE REQUEST]: Implementation & test of programming the one time programmable register of the AS5047P Jan 9, 2021
@Tianziegler
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Hi

I am a beginner at programing. If i want to write the settings permanently to the chip, can i just write settings 1 and 2 and after just write.prog?

Have a nice Day

@jonas-merkle
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jonas-merkle commented Apr 22, 2024 •
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Hi @Tianziegler

To write the settings in the One Time Programmable (OTP) registers permanently, please take a closer look at the procedure from the data sheet.

  1. You must ensure that your hardware structure meets the requirements shown in Figures 35 and 36.
  2. It is important that you follow the steps described on page 28 exactly.

All registers required for the process can theoretically be written with the library. However, the library does not provide an automatic program sequence for permanently programming the settings.

It is important to me that you know that I have never tested the entire process. So everything you try is at your own risk.

Best regards
Jonas

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