A developer's note on enabling BLE Transparent Transmission for the BT401 Dual-Mode Audio Bluetooth module.

Data Flow:

Your MCU can send any data (non-AT-commands) over UART, and it will be transparently transmitted via BLE.

Any data sent from a mobile app is forwarded directly to your MCU, The module itself won't process it, giving your application full control.

https://www.linkedin.com/pulse/how-enable-ble-transparent-transmission-bt401-dual-mode-junluan-tsui-d0nwc

#Bluetooth #BLE #TransparentTransmission #EmbeddedDev #IoT #Audio #HardwareDesign #BT401