question about tutorial Wireless timer synchronization among nRF5 devices

[lmouelo]

hello ,  I followed this tutorial : devzone.nordicsemi.com/.../wireless-timer-synchronization-among-nrf5-devices

when i put the button 1 i have just a signal of 2 second on my oscilloscope and the signal aren't synchronize.

I can't figure it out how it works,  I can't test if met timer are synchronized.

if someone can help me thank lot .

[haakonsh]

when i put the button 1 i have just a signal of 2 second on my oscilloscope and the signal aren't synchronize.

We need more information, I have not idea what you are talking about. 

[lmouelo]

and the code return this aftes i press 3times on button 1:

. 

[haakonsh]

This tutorial was written for the nRF52832 and S132. Have you tried synchronizing two nRF52832DKs? 

[lmouelo]

i dont have nrf52832dk 

[lmouelo]

is it impossible that it works for nrf52840?

[haakonsh]

The tutorial uses hardcoded timings for the changes in the various radio states. If there are any difference in the timings between the nRF52832 and the nRF52840 then you will notice it. 

Are you using the 52840 DK or a custom board?

 

[lmouelo]

i use 52840 dk