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A2DP profile issue in bluetooth

prateek arora
Intellectual 415 points
Other Parts Discussed in Thread: WL1271

hi

 

i am working on DM37xx EVM , WL1271 chipset.

 i am using plantronics discovery 975 bluetooth headset .

 according to plantronics site discovery 975 not supported A2DP profile . so according to my understanding with that configuration audio should not be play

using music player.

but i have two question

1. when i play audio through music player om DM37xx EVM  i am able to hear sound but my audio is running at very slow rate

2. when i use plantronics discovery 975 bluetooth headset with my Nokia C7 phone , i am able to hear audio perfectly , Is Nokia C7 phone use different profile to play auiod ??

 

Regards

Prateek

  • 0
    Intellectual 450 points

    1. when i play audio through music player om DM37xx EVM  i am able to hear sound but my audio is running at very slow rate

    Are you testing Bluetooth A2DP use cases?  Those need A2DP headsets 

    2. when i use plantronics discovery 975 bluetooth headset with my Nokia C7 phone , i am able to hear audio perfectly , Is Nokia C7 phone use different profile to play auiod ??

    That could be HSP/HFP profile.