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Program OTP in CubeProgrammer (Automatic Mode) to write S/N

M-Schiller
Associate III

‎2021-07-27 01:52 AM

Hi everyone,

as the title suggests I would like to program the OTP region of a STM32F4, a STM32F429 to be exact and store a serial number there.

My question is, whether this can be achieved by only using the SM32CubeProgrammer v2.8.0 and if I can somehow achieve different serial numbers per device without rebuilding an image over and over again.

Furthermore, I'd like to be able to generate ascending serial numbers and write those to OTP memory in Automatic Mode. Is this at all possible?

Thanks in advance.

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1 REPLY 1
Houda GHABRI
ST Employee

‎2021-08-11 08:18 AM

Hi M-Schiller,

This use case is not yet implemented in STM32CubeProgrammer.

Houda

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