Primary IEEE address of CC2540

Leo Choi

Other Parts Discussed in Thread: CC2540

I have two CC2540EM. Both of them are having the same IEEE Adreess (0xC0FFEEC0FFEE). Is all cc2540 has the same address? how can i distinguish two modules with the BTLE stack? The Rev number of the modules is Rev .1.5.1.1

over 13 years ago

0 J Lindh over 13 years ago

TI__Guru 57865 points

Hi Leo,

Some of our early chips has that address. You can overwrite the secondary IEEE address with the TI Flash Programmer. If the secondary address differs from 0xFFFFFFFFFFFF (which is the default), then it will be used instead of the primary address.

0 Leo Choi over 13 years ago in reply to J Lindh

Intellectual 840 points

thx

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Primary IEEE address of CC2540