400 Msps would be 1.6 GB/s for sc16 samples. I think X310 bus_clk is 166.66
MHz for a peak throughput of 166.66 MHz * 8 bytes/cycle = 1.333 GB/s, so it
would require two separate replay blocks (separate buses, not just separate
channels).
I don't know if the memory bandwidth would be adequate
On 12/10/2018 03:03 AM, Said Uçar via USRP-users wrote:
> Hi Philip,
>
>
> Thank you for your answer. I believe the first option is simpler than
> the second. However, I'm not familiar to building and tweaking kernel.
> Is there a documentation for building and tweaking kernel for E300
> series?
Dear Nate,
no it says something like this is not supported with the N310 and I
should pass it using the args options. Sorry, I don't have access to the
N310 right now, so I can't give you the exact message, but I have tried
that.
Florian.
On 10/12/2018 19:00, Nate Temple wrote:
Hi
Hi Florian,
If you pass the arg "--ref external" to tx_waveforms, does it resolve this
frequency offset?
https://github.com/EttusResearch/uhd/blob/master/host/examples/tx_waveforms.cpp#L62
Regards,
Nate Temple
On Thu, Dec 6, 2018 at 12:22 AM Florian Kaltenberger via USRP-users <
The switch to master seemed to be all I needed to do to make my things work.
Now, I am using GR and in my flowgraph I am not changing the freq, but
modifying the Cordic offset via message. So it sounds slightly different than
what you are doing I think.
To build, I just pulled down the
Hi Philip,
Thank you for your answer. I believe the first option is simpler than
the second. However, I'm not familiar to building and tweaking kernel.
Is there a documentation for building and tweaking kernel for E300
series? You are definitely right about the kernel version issue (batman
