Hi All,
I’m working on a project that involves simultaneous audio stimulus playback and bio signal data collection using a BLE module and a mobile base station. I need to implement a system where data can be transmitted in both directions in parallel: audio stimulus from the base station to the BLE module, and real-time bio signal data from the BLE module back to the base station.
Is it possible to modify an existing BLE profile to support this kind of bidirectional and simultaneous data transfer? If so, which profiles would you recommend, or what specific modifications would be necessary to achieve this?
If yes, can it be done using nrf5340_audio sample code?
Thank you for your help!