How to use hands-free in SDP

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yapi_4185356
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I use the CYW20735 platform.How to use hands-free in SDP?

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SheetalJ
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First comment on KBA 750 replies posted 500 likes received

Hi yp8282092_4185356​,

HFP or HSP is not supported by CYW20735.

Please refer: WICED Bluetooth Software Features

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SheetalJ
Moderator
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First comment on KBA 750 replies posted 500 likes received

Hi yp8282092_4185356​,

HFP or HSP is not supported by CYW20735.

Please refer: WICED Bluetooth Software Features

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But I saw a hands-free unit in the software tool SDP?What if I want to use a HID mouse device and bluetooth microphone?

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Can you point towards the source you are referring?

CYW20735 doesnt support Audio application. You can refer /20735-B1_Bluetooth/apps/demo/hid for hid implementation.

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Bluetooth tool for wiced-studio

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Are you referring /20735-B1_Bluetooth/include/common/wiced_bt_hfp_hf.h?

This is a library file for reference. however, as I mentioned earlier, CYW20735 doesnt support HFP.

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But I want to use CYW20735 to transmit the audio signal, is there any way to achieve it?

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No, you cannot use CYW20735 for any audio application. Instead you can opt for CYW20706.