nRF5SDK ble_app_pwr_profiling : advertising_init error

RE: nRF5SDK ble_app_pwr_profiling : advertising_init error

Karl Ylvisaker — Wed, 13 Mar 2024 08:40:41 GMT

Hello,

I am glad to hear that it now works as expected, great! :)

Please do not hesitate to open another ticket if you should encounter any other issues or questions in the future.

Good luck with your development!

Best regards,
Karl

RE: nRF5SDK ble_app_pwr_profiling : advertising_init error

kenlove — Wed, 13 Mar 2024 01:14:30 GMT

Hi Karl,

I ignored the length of the broadcast expansion package. Now it can work normally.

Thank you for your support！

Best regards,

Kenlove

RE: nRF5SDK ble_app_pwr_profiling : advertising_init error

Karl Ylvisaker — Tue, 12 Mar 2024 09:34:06 GMT

Hello Kenlove,

[quote user="kenlove"]I am very happy to receive your reply.[/quote]

No problem, I am happy to help! :)

[quote user="kenlove"]

You can see in the code that the device name has been called.

I use other examples for comparison.

So I added the broadcast name type in the broadcast initialization.

[/quote]

The device name is set as part of the GAP initialization.

The device name will also be truncated or clipped in order to accommodate the configured advertising data, so if you fill up the entire advertisement packet length (max 32 bytes, with each individual datafield requiring 2 byes of overhead) then the name will be shortened or removed.
Please decrease the size of your manufacturer specific data to see your advertised name, or offload some of your data to a Scan Response packet instead, to effectively gain an additional 32 bytes to your advertising size.

Best regards,
Karl

RE: nRF5SDK ble_app_pwr_profiling : advertising_init error

kenlove — Tue, 12 Mar 2024 08:58:38 GMT

Hi Karl,

I am very happy to receive your reply.

The DEVICE_NAME has been set. But the DEVICE_NAME was not broadcast.

You can see in the code that the device name has been called.

I use other examples for comparison.

So I added the broadcast name type in the broadcast initialization.

Best regards,
Kenlove

RE: nRF5SDK ble_app_pwr_profiling : advertising_init error

Karl Ylvisaker — Tue, 12 Mar 2024 08:42:46 GMT

Hello,

[quote user=""]What can I do to add a broadcast name?[/quote]

Please change the DEVICE_NAME define in the main.c to change the name used for advertising.

[quote user=""]but I get an error after using it.[/quote]

What error do you get?
Please make sure to add DEBUG in your preprocessor defines, like shown in the included image:

This will make you logger output a detailed error message whenever a non-NRF_SUCCESS error code is passed to an APP_ERROR_CHECK.

Best regards,
Karl