Namaste,
I am working with a full-duplex audio streaming application using the project files given here: https://www.st.com/en/embedded-software/fp-aud-bvlinkwb1.html
I am using the STM32WB Nucleo board and the code works where I can play the audio file using an ST BLE sensor app. The audio file will be recorded on the laptop using Audacity software. The Nucleo board will stream the audio received over BLE and sends it to the laptop over USB. The Nucleo board is shown as an audio input device. I want to play the audio received by the Nucleo board using wired speakers connected to it. For this, I need an audio DAC which uses I2S and I2C communication for the interfacing.
Now I need an evaluation board to see if it works before I can go ahead with the hardware design. Can anybody guide me about this?
The hardware must play the BLE app's audio and send the mic recorded audio back to the app in real-time.
Thank you.
