BT-MSPAUDSINK-RD: Can the CC256x get data from TAS2505 device by I2S bus ?

Went Cao

Part Number: BT-MSPAUDSINK-RD
Other Parts Discussed in Thread: TAS2505, , CC2564CMSP432BTBLESW

Dear all

For BT-MSPAUDSINK-RD reference design, I want to know the soft in CC256x device can get data from TAS2505 device by I2S bus ? Because I want to implement this function that the microphone signal can pass other codec audio to CC256x by I2S bus.

over 5 years ago

0 Went Cao over 5 years ago

Genius 5550 points

Dear all

Is there any update?

0 Vihang Parmar over 5 years ago in reply to Went Cao

TI__Mastermind 29250 points

Hi Went,

The BT-MSPAUDSINK-RD reference design can only support the A3DP sink use-case. You cannot reprogram it for the source use-case,

Went Cao said:
Because I want to implement this function that the microphone signal can pass other codec audio to CC256x by I2S bus.

Microphones are typically not implemented using the A2DP profile. You may need to use one of the voice profiles (like HFP for that).

0 Went Cao over 5 years ago in reply to Vihang Parmar

Genius 5550 points

Dear Vihang

In your opion, I need to use one of voice profiles, but the soft of reference design can not be reprogram, so the BT-MSPAUDSINK-RD can not directly implement my idea ?

0 Vihang Parmar over 5 years ago in reply to Went Cao

TI__Mastermind 29250 points

Yes, the BT-MSPAUDSINK-RD cannot directly implement your idea.

However, you can use the CC2564CMSP432BTBLESW and the HW EVMs described in the SWRU497 to implement this use-case.

Best regards,

Vihang

Bluetooth®︎

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BT-MSPAUDSINK-RD: Can the CC256x get data from TAS2505 device by I2S bus ?