Re: [Discuss-gnuradio] Simultaneously send data and store it in file with high sample rate

2013-03-25 Thread mleech
To expand on this further. The number of MFLOPS required is proportional to the sample-rate X inherent-flowgraph-complexity. If, on average, there's a deficit in available MFLOPS vs required MFLOPs, you'll get overflows. Buffering within the flow-graph, and the driver stacks, allows you to h

Re: [Discuss-gnuradio] Simultaneously send data and store it in file with high sample rate

2013-03-25 Thread Tom Rondeau
On Sun, Mar 24, 2013 at 9:54 PM, john jade wrote: > Hi Martin, > Thanks a lot. I am using gr-digital narrowband examples,with little bit of > changes in the code.I am still not able to get full sample rate of 25MHz.At > max i am getting 2MHz sample rate. > I attached my code ,can you please let me

Re: [Discuss-gnuradio] Simultaneously send data and store it in file with high sample rate

2013-03-25 Thread Martin Luelf
> Hi Martin, > Thanks a lot. I am using gr-digital narrowband examples,with little bit of > changes in the code.I am still not able to get full sample rate of > 25MHz.At > max i am getting 2MHz sample rate. > I attached my code ,can you please let me know what might be the reason.Is > it because of

Re: [Discuss-gnuradio] Simultaneously send data and store it in file with high sample rate

2013-03-24 Thread john jade
Hi Martin, Thanks a lot. I am using gr-digital narrowband examples,with little bit of changes in the code.I am still not able to get full sample rate of 25MHz.At max i am getting 2MHz sample rate. I attached my code ,can you please let me know what might be the reason.Is it because of processing ti

Re: [Discuss-gnuradio] Simultaneously send data and store it in file with high sample rate

2013-03-22 Thread Martin Luelf
> Hi Martin, > > Can you please show me an example.. How to write connect statement? > > Thanks > > > On Thu, Mar 21, 2013 at 6:26 PM, Martin Luelf wrote: > >> > Hi, >> > How to simultaneously transmit data to usrp and also store it in a >> file.? >> > I >> > ran two separate flow graphs.But i wan

Re: [Discuss-gnuradio] Simultaneously send data and store it in file with high sample rate

2013-03-21 Thread Martin Luelf
> Hi, > How to simultaneously transmit data to usrp and also store it in a file.? > I > ran two separate flow graphs.But i want to have a sample rate of 25Mhz.Is > it possible to do it. > > I want the same thing in receiver side also(simultaneously detect the > packet and store the data) > > I am

[Discuss-gnuradio] Simultaneously send data and store it in file with high sample rate

2013-03-20 Thread john jade
Hi, How to simultaneously transmit data to usrp and also store it in a file.? I ran two separate flow graphs.But i want to have a sample rate of 25Mhz.Is it possible to do it. I want the same thing in receiver side also(simultaneously detect the packet and store the data) I am using USRPN210 and