CC2540: Question on availability of Android ASHA Protocol stack

Deepa Sivan

Prodigy 20 points

Part Number: CC2540

1. Can CC2540 be used to receive audio stream in format of Android's ASHA (Audio Streaming for Hearing Aids) Protocol?

2. Do you have protocol stack (firmware) to support CC2540 Audio Streaming functionality in said format?

over 2 years ago

0 Evan Wakefield over 2 years ago

TI__Mastermind 37350 points

Hi Deepa,

I believe Android Asha requires BLE 4.2 or greater feature sets. CC2540 only has support for BLE4.0 features.

Based on the requirements here: https://source.android.com/devices/bluetooth/asha

I would recommend looking at the CC2642. However, we do not have an example for the Android ASHA protocol. We do have some audio streaming examples, but nothing that complies with the Android ASHA profile.

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CC2540: Question on availability of Android ASHA Protocol stack