How can I get the mac adress of my chip from main code?

RE: How can I get the mac adress of my chip from main code?

frogofmagic — Mon, 10 Jul 2017 06:47:50 GMT

Because sd_ble_gap_address_get() read from NRF_FICR->DEVICEADDR, if you change to

uint64_t deviceId = ((uint64_t)NRF_FICR->DEVICEADDR[1] << 32) | 0xC00000000000 | ((uint64_t)NRF_FICR->DEVICEADDR[0]);

You will get the same data as sd_ble_gap_address_get().

RE: How can I get the mac adress of my chip from main code?

Wojtek — Mon, 27 Apr 2015 14:43:57 GMT

How about using:

uint64_t deviceId = ((uint64_t)NRF_FICR->DEVICEID[1] << 32) | ((uint64_t)NRF_FICR->DEVICEID[0]);

Is it deprecated, or is it some other address? In my all applications I am using this method, and the address is different than address returned by sd_ble_gap_address_get()

RE: How can I get the mac adress of my chip from main code?

Ole Morten — Wed, 05 Feb 2014 10:03:54 GMT

If you want to read out the Bluetooth address used by the chip, you can use the function sd_ble_gap_address_get(), defined in ble_gap.h.

Edit: Not tx_address, just address.