The N310 stock filesystem does not have gnradio.
You are right that my focus is on the wrong thing. I just tried
benchmark_rate and tx_waveforms and they stream just fine at 1.25Ms/s.
I'm going to go back and read the documentation more carefully. We might be
saving our waveform in a form that UH
On Thu, Feb 7, 2019 at 1:36 PM Ali Dormiani via USRP-users
wrote:
> 1. 1.25 Ms/s would be nice but lower is ok. We are trying to sound some
> channels as a test so bandwidth is not a big deal.
This rate seems low enough that it should work streaming from the N310
CPU. The ARM <> FPGA link should
1. 1.25 Ms/s would be nice but lower is ok. We are trying to sound some
channels as a test so bandwidth is not a big deal.
2. If gnuradio can run on the arm cpu then thats great! We already have
python files (made by gr-companion) so all we would need to do is make a
custom N310 filesystem that h
> I just realized that even one instance of TX_sample_from_file from the
> internal Linux is a no go.
>
> In fact I think I was in a thread about this very subject a few months ago.
> Someone explicitly said the ARM cpu would be too weak to stream samples.
>
> Even streaming one file at the lowes
Hi,
I just realized that even one instance of TX_sample_from_file from the
internal Linux is a no go.
In fact I think I was in a thread about this very subject a few months ago.
Someone explicitly said the ARM cpu would be too weak to stream samples.
Even streaming one file at the lowest possibl
Hi Ali,
A few comments...
1) perhaps use gnuradio and attach four file source blocks to the usrp.
This is probably the easiest.
2) perhaps modify the tx_samples_from_file as you suggested. If you want
to go this route, I may be able to dig up some old code where we did this.
3) In either case abov
Hello everyone,
I'm trying to set up a few N310's in neighboring buildings. I want each
N310 to be its own 4 TX transmitter.
For space and cost reasons I am putting the waveforms (in binary float32)
directly on the SD card filesystem. My goal is to have each N310 send the
waveform on loop indefin
