From Saturday, Nov 23rd 7:00 PM CST - Sunday, Nov 24th 7:45 AM CST, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

USRP Software Radio

cancel
Showing results for 
Search instead for 
Did you mean: 

The time of restart USRP ?

Hi, Anthony , ErikL and  Sarah

To realize the sending and receiving state switch in a usrp 2920, I set the end of data as true to burst send packets.  

Anthony have said "By setting the end of data? boolean true, you are causing the LO to turn off inside the USRP.  When you send it more data, the USRP will need to turn it back on and wait for it to settle."  I found the time cost about 50ms, is it accurate ? And for clear the buffer of USRP, I just did as ErikL said "use green play arrow and red stop square to start and stop acquistions" I found Abort the usrp cost 3ms and Initialize the USRP cost almost 5ms. 

 

My question is the restart time can be more less ?  and  transmit restart time is 50ms and receiving restart time is just 8ms , why is the difference exist ? 

 

Thanks 

 

0 Kudos
Message 1 of 1
(5,329 Views)