Bluetooth audio kit recommendation

Hi Sangili,

HFP is not supported even in the latest SDK(software side) and TI Bluetooth audio  works on PCM and not with I2S.

So I don’t think there is development kit available which serves your purpose.

Thanks & Regards,

Sundeep.

Hi Sundeep,

          Thanks for your reply.

          Then suggest me kid which have Bluetooth with PCM. It will be helpful to connect with TLV320AIC3262 audio codec then i'll test the audio. I guess to connect with the audio codec the kid should have audio stack inside this but i'm not expert in bluetooth stack 

           Kindly suggest me kid which can be directly connect with TLV320AIC3262 codec via PCM signal. 

Hi Sangili,

As I mentioned before, HFP is not supported from the software side.

Thanks & Regards,

Sundeep.

Hi Sundeep,

         In my last reply i didn't mentioned HFP. just want to play a audio via PCM of bluetooth and profile is not important. 

Hi Sangili,

Ok, PCM is only used for HFP.

If you just want to play music, then you can use A2DP profile. Which streams music via HCI UART.

Thanks & Regards,

Sundeep.

Hi Sandeep,

    Currently i'm using A2DP for audio streaming via UART. 

    Fine is there any possibilities to stream the GSM audio using A2DP to Bluetooth, if GSM PCM and BT's UART connected with same host processor?

Hi Sangili,

I did not get you? Do you want to know if GSM(.gsm) audio format can be played over bluetooth?  

Thanks & Regards,

Sundeep.

Hi Sundeep,

     Yes, You are right i need to play GSM audio over Bluetooth. Here i've mentioned my proposal architecture of audio routing 

Hi Sagili,

This aging looks like HFP/HSP profile is the requirement.

Please go through the below link for more details.

https://e2e.ti.com/support/low_power_rf/int-low_power_rf/f/300/p/261432/1022083.aspx#1022083 

Regards,

Sundeep.