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Easy Way to Read UID(Unique ID) on i.MXRT RT1050

Question asked by zhihui liu on Oct 22, 2018
Latest reply on Oct 24, 2018 by igorpadykov

Greetings,

 

I',m working on ai.MXRT RT1050-based board, running RTOS. Lately, I'm with the requirement of obtain an identificator that must be unique to every board. I've been searching, and I notice the FUSEMAP module on Reference Manual, that claims to have a UID(Unique ID) information, UNIQUE_ID[63:0] ,Settings vary—used by HAB;but I can't figure out how to obtain it in my app image. Apparently, this module only access by the PC tool,such as blhost. Anybody could help me telling me an easy way to access this UID in my app image?

 

Thanks in advance

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