A question about the uuid part of the beacon example.

RE: A question about the uuid part of the beacon example.

Kenneth — Tue, 14 Dec 2021 09:41:06 GMT

The softdevice will use the addressed stored in FICR automatically (you can verify this if you use sd_ble_gap_addr_get), there is no need to provide a GAP adress unless you want to modify/change it.

Kenneth

RE: A question about the uuid part of the beacon example.

Frobeast — Mon, 13 Dec 2021 23:31:41 GMT

After declaring it before starting the advertisement,
Where should the mac address such as NRF_FICR->DEVICEADDR0 &0xff; be applied?

RE: A question about the uuid part of the beacon example.

Kenneth — Mon, 13 Dec 2021 12:33:11 GMT

Hi,

Before you start advertisment you should be able to do something like:

ret_code_t err_code;
ble_gap_addr_t device_addr;

err_code = sd_ble_gap_addr_get(&device_addr);
VERIFY_SUCCESS(err_code);

// Modify device_addr

err_code = sd_ble_gap_addr_set(&device_addr);
VERIFY_SUCCESS(err_code);