AnsweredAssumed Answered

i.MX8M EVK Bluetooth HSP (SCO) audio

Question asked by Dawei Chen on Aug 21, 2019
Latest reply on Oct 14, 2019 by Diego Adrian Cuevas



On the i.MX8M EVK, there is an on-board WiFi module.  The EVK board has provision for connecting the PCM interface of the WiFi module to the SAI interface of the i.MX8M SoC.


I would like to try the SAI interface with BlueZ HSP profile with this SAI interface.  I was wondering what would I need to do to enable the SAI interface for SCO audio connection, other than adding jumper wires for the PCM connection on the EVK board.


On the BlueZ side, what do I need to do so that the BlueZ would know to use the SAI interface for SCO audio?


Thank you so much,