Question about NRF5340 LE PHY selection.

[HaiwenChen]

nrf5340_audio application  ， unicast_audio and broadcast_audio samples in zephyr， Are these all LE_2M by default ?

If I want to use LE_1M, how to change ? Modify prj.conf? Using sdk v2.60

[Kenneth]

Hello,

I suppose the connection will use what is highest support by both peers, and I expect most support both 1Mbps and 2Mbps these days. If you want to disable 2Mbps I suppose you can set for the controller (e.g. ipc_radio) CONFIG_BT_CTLR_PHY_2M=n

Kenneth