nrf5340 audio dk error with periodic_sync_conn and periodic_adv_conn

[Ben Schoeler]

Hi, I am trying to use the periodic advertising connection examples and get Hci errors:

opcode 0x2036 status 0x01
Failed to create advertising set (err -5)

I am on NCS 2.6.1

Thank you

[Ben Schoeler]

Hi Elfving, yes it seems mainly related to the child image hci_conf and proj.conf. 

Where can I learn of all the available flags I may need to enable to get these examples working?  Are the examples supposed to work eventually (can the nrf5340 support them?)

Is there a list somewhere of all the flags to turn on?