Read Unique ID of the i.MXRT RT1020

[luishs]

Hello.

I  need to read in one application, for a RT1020 microcontroller, the unique ID of the Device. I have check the Reference Manual and it seems that it is stored in the UNIQUE_ID fuse [63: 0], but there is no example of source code in the SDK to verify how to do it.

Somebody can provide some example source code to read the unique serial number of the RT1020 microcontroller?

Thank you

[victorjimenez]

Hello Luis,

I already sent you the example project to your email. But, the procedure you need to follow in order to read the Unique ID register it's detailed in section 22.4.1.2 of the reference manual.

In the reference manual section 22.6.1.18.4 and 22.6.1.19.4, it's stated that the Unique ID it's located in Address 0x01 and 0x02, 32 bits on each address.

Hope it helps!

Victor.

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[tomas_krupa]

@victorjimenez could you please send the code to me as well. Thanks a lot.

[michaeldkfowler]

@victorjimenez Could you email me this sample as well? Thank you.

[francoisla]

Hello Victor,

I need to do the same thing, could it be possible for you to send me the example project as well ?

Thank you very much,

Francois

[luishs]

Ok, thank you, I received the email with the project.