STM32WB Blood pressure example profile not updating

[GMacw.1]

I tried to run BLE Blood pressure example on my STM32WB board.

I was able to connect to BLE and see the screen as attached. But the example stated that value updates every 4 secs. What am I doing wrong here?

Do I need to make any changes in program? I have used example code provided in repository without any changes.

P.S. I want to implement read characteristics.

[Remi QUINTIN]

It is just an example. No you do not need to modify any code to have this example running on your board.

Have a look at the heart rate project to get an example of a characteristic having a READ property.

[GMacw.1]

I didnt change anything in the code. The readme stated that value updates every 4 secs which doesn't happen in my case.