Testing direction finding beacon in nRF Connect SDK v1.5.0

[choehyunho]

Hi, teams.

I am testing nRFConnect 1.5.0 with nRF52833DK.

Recently, I noticed "Direction finding connectionless beacon" example in latest repository, and copied it to my 1.5.0 tree.

With slight modification, I managed to build the sample, but when I  executed, bt_df_set_adv_cte_tx_param() call returns error -35, which means not supported.

Is it limitation of current SDK version, or any way to fix it?

[Simonr]

Hi

Have you enabled the transmission of CTE using the bt_df_adv_cte_tx_enable()? It should be sufficient to follow the guide to build and run the sample from our documentation.

Best regards,

Simon

[choehyunho]

It returns error 22: EINVAL...:(

[choehyunho]

In direction.c, BT_FEAT_LE_CONNECTIONLESS_CTE_TX() is not enabled, and it causes ENOTSUP error.

How can I enable this feature myself? Or, is this configured in SoftDevice?