Failed to create advertiser set (-11) Advertising failed to create (err -11) Issues modiying UART example to work on coded phy

[sotillo2409]

Hi everyone,

My task is make Uart peripheal advertisments on coded phy, for that i CONFIG_BT_EXT_ADV=1 on autoconfig.h, and I add the function bt_ready of the project  peripheral_hr_coded, which  involve create_advertising_coded and bt_le_ext_adv_create.

I am working on a nrf5340dk, with nRF connect SDK v1.6.1, this is my output:

Due to EAGAIN: 

...

And that means:

 ...

Any ideas or any help to fix this error is welcome.

Any suggestions to make this UART project work better, the objectives of the project are: 

One central that scans only codedphy, more than 5 peripheals advertising on coded, when connect send 100 bytes of data.

Thank U

Regards

[Øivind]

Hi,

On the nRF5340, the bluetooth is handled by the network core, and some configs must be set directly on the network core.

Try removing the CONFIG_BT_EXT_ADV=1 you added, then locate the folder "child_image" in nrf/samples/bluetooth/peripheral_hr_coded. Copy the "child_image" folder to your project.

Also make sure that you have included these configs in prj.conf:

CONFIG_BT_CTLR_PHY_CODED=y
CONFIG_BT_EXT_ADV=y
CONFIG_BT_USER_PHY_UPDATE=y

[sotillo2409]

Okay my fault was doesn't upload the child image of peripheral_hr_coded as you say, there aren´t errors now, so tomorrow i will try to scan these coded advertisments... I upgrade tomorrow with news.