Isochronous channel for sensor data streaming

RE: Isochronous channel for sensor data streaming

Sigurd — Mon, 02 Dec 2024 12:06:41 GMT

LE Isochronous Channels was first introduced in BLE 5.2, and for Audio use-cases. https://www.bluetooth.com/blog/10-frequently-asked-questions-on-le-isochronous-channels/

Use normal GATT notifications for sending sensor data to the mobile phone.

RE: Isochronous channel for sensor data streaming

pal_722 — Mon, 02 Dec 2024 09:35:20 GMT

Hi
Can you elaborate? I can set up an Isochronous channel for sensor data streaming or no?

How is the isochronous channel setup between a board and a mobile app?
Since Iso is a BLE feature, will the board connect only to the mobile app that has BLE?

I am confused. Also it was told in one of the discussions that NUS example can be used for data streaming
Stream generic data directly to PC via BLE/Bluetooth?

How do I remove the UART part from this and make it solely for streaming between board and app only?

RE: Isochronous channel for sensor data streaming

Sigurd — Mon, 02 Dec 2024 09:11:07 GMT

Hi!

The LE isochronous channels support as of today is centered around LE Audio and Audio use-cases. So I would recommend using it for general senor data.