About the diagram of combo chip to achieve A2DP and HFP

Leo_liu1 · ‎Mar 08, 2020

Hi Sir,

If I want to achieve A2DP source and HFP/AG function use combo chip(43012/43438),diagram as below,does it ok?

UART (MCU to combo) for music

PCM/I2S for SCO audio

I2C for codec configuration

eMMC for music storage

Please help to check,thanks.

Best Regards,

Leo

RaktimR_11 · ‎Mar 11, 2020

A2DP source is not supported for the combo devices in WICED SDK (non-audio BT profiles and BLE is supported). The other parts look fine.

Re: About the diagram of combo chip to achieve A2DP and HFP