Headset Application, code example question

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jlarkin
Level 1
Level 1
5 questions asked 5 sign-ins First question asked

Looking at the documentation for CYW20706 Code Example for a headset. It states that it combines A2DP sink (SBC decoding) and AVRCP controller and AVRCP target. My question is how does it do the microphone half of the headset?

Code: https://github.com/Infineon/mtb-example-btsdk-audio-headset

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Owen_Zhang123
Moderator
Moderator
Moderator
5 questions asked 500 solutions authored 250 sign-ins

The microphone voice is transferred through the sco channel and uses the PCM port.

Please check the handsfree code for it.

View solution in original post

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Zhengbao_Zhang
Moderator
Moderator
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250 sign-ins First comment on KBA 10 questions asked

sorry,  I can't understand the meaning of "My question is how does it do the microphone half of the headset?" , would you please describe with Bluetooth act in detail step by step ?  thanks.

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Owen_Zhang123
Moderator
Moderator
Moderator
5 questions asked 500 solutions authored 250 sign-ins

The microphone voice is transferred through the sco channel and uses the PCM port.

Please check the handsfree code for it.

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