synchronize timer of several nrf52840 sdk15.0

[lmouelo]

hello , i have 1 nordic card (central) and 4 nordic card (peripheral).

At this moment the 4 peripherals send their data to the central without problem one after the other.
now the 4 peripherals get sensor values and I want to synchronize the timer of each peripheral so that each of these 4 cards can have the same number of sensor data.
The problem is I have no idea where to start.
if anyone would have an idea or code start for timer synchronization on multiple NRF52840 SDK15.0 cards

help me please it's very important.

I posted different tickets about it but I didn't get the expected result.

thanks.

[tesc]

Hi,

If you have another thread for the same issue then please continue the discussion in that existing thread. Opening a new thread will not give different answers.

Regards,
Terje