[Discuss-gnuradio] Running Ubuntu 11.04 AMD64; Getting crazy latency results, about 20ms

2011-07-27 Thread Colby Boyer
Hi all, I'm running a duplex system on the USRP1; using UHD drivers (about 1 month old). For the sample rates, I have 640KHz to the USRP and 1MHz from the USRP. The turn around time for a simple amplitude detected signal is approx 20ms, which is crazy high. Btw, I'm measuring the latency (approx)

Re: [Discuss-gnuradio] Running Ubuntu 11.04 AMD64; Getting crazy latency results, about 20ms

2011-07-27 Thread Thomas Tsou
On Wed, Jul 27, 2011 at 1:23 PM, Colby Boyer colby.bo...@gmail.com wrote: Hi all, I'm running a duplex system on the USRP1; using UHD drivers (about 1 month old). For the sample rates, I have 640KHz to the USRP and 1MHz from the USRP. The turn around time for a simple amplitude detected signal

Re: [Discuss-gnuradio] Running Ubuntu 11.04 AMD64; Getting crazy latency results, about 20ms

2011-07-27 Thread Colby Boyer
On Wed, Jul 27, 2011 at 4:16 PM, Thomas Tsou tt...@vt.edu wrote: On Wed, Jul 27, 2011 at 1:23 PM, Colby Boyer colby.bo...@gmail.com wrote: Hi all, I'm running a duplex system on the USRP1; using UHD drivers (about 1 month old). For the sample rates, I have 640KHz to the USRP and 1MHz