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CC2640R2F: Unique Device ID - DIE_ID

Part Number: CC2640R2F

Dear Experts,

could You please confirm, if the SHDW_DIE_ID_x registers contain a unique identifier per IC?

Background are manufacturing and tracking purposes, in order to be able to identify each unique IC.

Is it enough to read those 4 registers (SHDW_DIE_ID_0 ... SHDW_DIE_ID_3) or is there anything else needed to be considered?

- access of the registers

- permissions

- special read sequence

- ...


Many thanks and best regards,

Rogerg