time on every data

[vohra alihussain]

I am using nrf52 developmemt kit. I am using mpu9250. the odr of mpu is 100 Hz. i am able to send data over ble using example code nrf5-ble-mpu-data-ready-interrupts. Now I want also to send timestamp of registered with each data point over ble on mobile device. I have looked on nrf5_calendar_example and also checked app_timer module, but i am not able to crack the solution of getting timestamp with mpu data points.

[MartinBL]

Hi,

Where are you stuck? What have you tried and what goes wrong?

[vohra alihussain]

we dont know how to use them...

we also dont know that is that useful or not?

[MartinBL]

we dont know how to use them...
How to use what?

we also dont know that is that useful or not?
Whether what is useful?

If you need help you need to explain in more detail:

1. what you want to achieve
2. what you need
3. what you have tried
4. what goes wrong when you try it

There are many kinds of timestamps and many ways you can add them. 

[vohra alihussain]

i have already mentioned that 

1) i want timestamp anyhow

2)i need timestamp

3)i haven"t tried anything...

[MartinBL]

1. A timestamp relative to what?
2. Do you want your timestamp as a human readable string or an integer.
3. What format do you want it in? Like a unix timestamp?
4. What resolution do you want?