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Vikas1
Visitor II
August 13, 2021
Question

I would to generate option byte file in hex format

  • August 13, 2021
  • 3 replies
  • 1121 views

@Exmple:

:020000041FFFDC

:01F800000007

:020000041FFFDC

:01F80200FF06

:020000041FFFDC

:01F80400FF04

:020000041FFFDC

:01F80600FF02

:020000041FFFDC

:01F80800FF00

:020000041FFFDC

:01F80A00FFFE

:020000041FFFDC

:01F80C00FFFC

:020000041FFFDC

:01F80E00FFFA

:00000001FF

I was able to do the same in F series with the help of STVP tool, but in G0 series it is not possible.

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3 replies

Tesla DeLorean
Guru
August 13, 2021

Which STM32G0xx part specifically

I think the G0 have the Option Bytes at 0x1FFF7800 rather than the 0x1FFFF800 range this HEX data shows for the F0 series, total 16-bytes

It might be possible to array similar records for the G0 series.

Typically an erase, and rewrite all type operation, right?

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waclawek.jan
Super User
August 13, 2021

Cubeprogrammer supports this?

JW

Tesla DeLorean
Guru
August 13, 2021

Not sure, not using G0 here, but Keil typically has a "Flash Algorithm" for the option byte memory when programming the devices.

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