WL1271 BT : not able to play .mp3 file ( at 44.1 Khz sampling frequeny ) through Bluetooth handset

Prateek,

     The BT SCO connection was designed for VOICE scenarios which require less sampling rate and are handled through HF/HS profile. For AUDIO scenarios, the A2DP profile must be used and 44.1Khz should be supported.

Regards,

~Miguel

hi Miguel

   thanks for your reply

    How do I know A2DP is enabled and working on Mistral EVM DM37XX ?

    Is there any steps to be needed to enable A2DP on Mistral EVM DM37XX ??

Regards

Prateek Arora

For TI Android DevKit instructions on using A2DP headset are described in the User Guide:

http://processors.wiki.ti.com/index.php/TI-Android-GingerBread-2.3.4-DevKit-2.1_UserGuide#Bluetooth_A2DP

hi

Thanks for your quick response .

 i am using plantronics discovery 975 bluetooth headset .

 according to plantronics site discovery 975 not supported A2DP profile . so according to my understanding i am not able to play audio on DM37xx .

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