Re: [Discuss-gnuradio] Synchronize USRP using 5Hz pps

2011-01-18 Thread Sangho Oh
It passes the pps test. I just thought it is not working properly because the clock is too fast (5x than pps), and reading time is less than 1 sec. If that is normal, then my GPS pps signal may be working correctly - Sangho -

Re: [Discuss-gnuradio] Synchronize USRP using 5Hz pps

2011-01-18 Thread Josh Blum
Using a 5Hz PPS is not fundamentally different than 1Hz. That should not be a problem. Make sure your pulse has the correct levels: http://www.ettus.com/uhd_docs/manual/html/usrp2.html#pps-pulse-per-second -Josh On 01/18/2011 05:36 PM, Sangho Oh wrote: > Hello, > > I am using Garmin 18 5Hz PPS