what's the meaning of the "SN",readed from "STM32 ST-link Utility"

doming · ‎2019-04-29

I read the UID from the Flash addr 0x1FFFF7E8, i found out the SN

is not the UID. please tell me where is the SN 'data from? tks

Uwe Bonnes · ‎2019-04-29

As it says: It is the serial number of the STLink. You target has another serial number.

View solution in original post

Uwe Bonnes · ‎2019-04-29

As it says: It is the serial number of the STLink. You target has another serial number.

doming · ‎2019-04-29

wow, Thank you very much!

VKana · ‎2019-04-30

@Uwe Bonnes Where can we read the serial number from? IS there a memory location, where is it documented?

Tesla DeLorean · ‎2019-04-30

The ST's serial number, or the UNIQUE ID of the part you're running? The Reference Manual, or Data Manual, should provide the address where the UNIQUE ID is situated.

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