Greetings
I am trying to build the unicast_audio_server example application for an NRF5340 DK (Not the audio dk), as advised in this post.
When I try building the application, I get the following error in my terminal: Failed to register ISO server -134; and further on I get a message "<wrn> bt_hci_core: opcode 0x2036 status 0x01
Failed to create advertising set (err -5)".
I've read the README, and seen the instruction " Use `-DEXTRA_CONF_FILE=overlay-bt_ll_sw_split.conf` to enable required ISO feature support in Zephyr Bluetooth Controller on supported boards."
I'm not sure if I added it correctly, but the overlay-bt_ll_sw_split.conf file was an option to be added as a "Kconfig fragment" in my build config, so I went ahead and added it. When I added it to my prj.conf, the build threw a CMake error. From all this, what am I doing wrong? Or is it even possible to build this application for the dev kit that isn't the audio DK?
Any help would be appreciated.
Thank you.