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Data transfer via BLE to mobile app

barathi_0206
Visitor

I'm working on sensor data transfer via BLE to mobile app (like nrf connect). My STM32WB board gets connected with the app, but the data is not transmitted. When I give functions in the main while loop for transmitting, it stop the device advertisement at mobile app. How to transfer the data to mobile app? I need to send continuous sensor data to mobile app.
I've also tested timer function as well. But still, it's impossible for me to transfer the data. 

I'm attaching the image of mobile app connection, there you can see that the value is 0. There, I need sensor data to be printed.
Can anyone help me to resolve this issue? Thanks in advance!

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