How to fragment the BLE Data

[Madhu Mohan Reddy]

In my project I am facing issues to send 6000 bytes per second through BLE to androis app

For reading the sensor it is taking 30-40 ms processing time and after that I am sending buffer to BLE 

I want to fragment the data using BT_L2CAP_TX_FRAG_COUNT and i dont know how to do it and there is no example for fragmentation 

please help on this 

Thank you in advance

[Hieu]

You can consider using asynchronous APIs for both sensor reading and BLE.

Sensor readings will be queued in callback. In your main thread/function/loop, the queue can be check, and if there is data, you send it there.

The best way is to have different threads for the job. I recommend going over our free online course on nRF Connect SDK Fundamentals, where the topic of threads is covered.