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CC2564MODN: Example project for A2DP Sink + BLE with MSP430 (MSP-EXP430F5438)

Part Number: CC2564MODN
Other Parts Discussed in Thread: CC2564,

I am looking for the path of least resistance to get a demo up and running with the CC2564 module with A2DP (sink) + simultaneous BLE.

I have the CC2564MODN and MSP-EXP430F5438 in hand, but am currently limited by two pieces of information:

1. A3DP (assisted A2DP) does not allow for simultaneous BLE communication, hence I need to run standard A2DP. I understand this requires extra processing on the host side.

2. All of the existing example projects I've found seem to be catered specifically for A3DP, I don't see any MSP430 non-assisted example projects available.

Does a non-assisted A2DP sink example project exist for the CC2564 module? I'm not necessarily tied to the MSP430 if processor memory/bandwidth is the reason for lack of an example project. My main goal was to be able to demo A2DP + BLE on the CC2564 with minimum possible effort. I kind of figured I'd have to add the BLE connectivity to any existing A2DP project I find, but did not think I would have to start from scratch. I'd be ok with looking at STMF4, MSP432 or other processor if there is better existing support on another platform. Free development tools at this stage are also kind of important (STM32F4 materials all point to IAR/Keil, I know free open-source options are available but will require more setup).

The closest I've found is it appears the STMF4 example project list mentions and AUD_DEMO project that I believe contains a non-assisted A2DP profile. Is this the best starting point for what I want/need? 

  • Daniel,

    You are correct, the MSP430 does not have the processing available to run unassisted A2DP. STMF4 or Tiva is probably your best bet for A2DP, please refer to this page for more information regarding the unassisted A2DP demos. Please note that for the STMF4 platform, unassisted A2DP is only supported in the sink role.