NI USRP 2901

[zeki22]

Hello everyone,

does anyone have an idea for time synchronisation between two NI USRP 2901's any idea will be very appreciated.

regards

Zeki

[Stop_Luke_and_Listen · Accepted solution]

Hi Zeki,

You can synchronize multiple NI USRP-2901 devices using an external Reference Clock distribution system such as the CDA-2990 Clock Distribution Device (http://www.ni.com/pdf/manuals/376357b.pdf).  

[zeki22]

Hello Luke,

thanks for your response, is there any way to synchronise devices within the labview, I have one week to implement this and do not have any budget for a new device such as CDA-2990,

have a nice day,

regards,

Zeki

[Stop_Luke_and_Listen]

Hi Zeki,

In order to synchronize the USRP 2901's you need some sort of external reference and PPS source to distribute the shared timing because the USRP 2901's are not capable of exporting their clocks.

[D8d]

Hello!
How to synchronize rx and tx in one usrp 2901?