BT A2DP profile Sink Issue on CY43455/43438

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SaVi_4170821
Level 1
Level 1

We have a new Cypress based project which has a requirement of using both A2DP Source & Sink Profile. We were able to successfully verify the A2DP Source Profile.
When we enabled A2DP Sink in the Android stack, we started facing issues of the Target Board acting as a master. The Target Board was unable to keep the pairing state with the Bluetooth Headset it was trying to pair with.
Could you please let us know if the CY 43455/43438 has the capacity to act as Master to another Sink device when A2DP sink is enabled in the Target board ?

Thank you

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

Hi SaVi_4170821​,

A sink will only connect to a source and vice versa. You can connect CYW43455/43438 as A2DP sink to any source.

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

Hi SaVi_4170821​,

A sink will only connect to a source and vice versa. You can connect CYW43455/43438 as A2DP sink to any source.