Hi Marcus,
Thanks for your comment. Unfortunately I won't be able to try this for a
while (due to an unexpected stay-home order after COVID close contact),
but I tried something similar earlier, so I will explain that.
I created and configured a USRP object, used it, and then created a new
o
Hi Armin,
What happens if you set the number of channels to 4 (with the skip_dram arg
removed), and drive the two unused TX channels with a const source 0?
Jonathon
On Fri, Jul 9, 2021 at 11:56 AM Marcus D. Leech
wrote:
> On 07/09/2021 11:54 AM, Armin Ghani wrote:
>
> 5Msps
>
> If there's a wa
On 07/09/2021 11:54 AM, Armin Ghani wrote:
5Msps
If there's a way to up it to 10Msps (keeping the same bandwidth), that
might help with the "L"--which basically means the
pipeline is starving for samples. Now, it might also mean that your
computer cannot "keep up" and is delivering samples
5Msps
On 9/7/21 17:50, Marcus D. Leech wrote:
On 07/09/2021 10:31 AM, Armin Ghani wrote:
Thanks Marcus.
It helped to resolve the error. But UHD consistently prints "L" in
the output.
Would you what DRAM FIFO block actually does?
It's a FIFO between the DUC and the ADC as far as I know.
On 07/09/2021 10:31 AM, Armin Ghani wrote:
Thanks Marcus.
It helped to resolve the error. But UHD consistently prints "L" in the
output.
Would you what DRAM FIFO block actually does?
It's a FIFO between the DUC and the ADC as far as I know.
What is your sample rate?
Regards
On 9/7/21
Thanks for the response, Dan!
Sincerely,
Alex-M-Humberstone
PhD Student
Klipsch School of Electrical Engineering
New Mexico State University (NMSU)
Las Cruces, New Mexico, USA
On Wed, 16 Jun 2021 at 12:41, Dan wrote:
> I am currently running UHD 4.0 with Gnuradio 3.8.3.0 on Ubuntu 21.04. I
>
I think that UHD 4.0 with DPDK 18.11 should work good on Ubuntu 20.04. But
I'm not sure about the Intel X520-DA2 NIC. Never used it before. Maybe try
the Intel X710-DA2? Are you sure DPDK is configured correctly?
Sincerely,
Alex-M-Humberstone
PhD Student
Klipsch School of Electrical Engineering
Ne
Thanks Marcus.
It helped to resolve the error. But UHD consistently prints "L" in the
output.
Would you what DRAM FIFO block actually does?
Regards
On 9/7/21 14:41, Marcus D. Leech wrote:
On 07/09/2021 07:40 AM, Armin Ghani wrote:
Dear community
I've been trying to make a fully synchrono
On 07/09/2021 07:40 AM, Armin Ghani wrote:
Dear community
I've been trying to make a fully synchronous multi USRP transmitter in
GNURadio v3.8.2.0 and UHD v3.15.0.0.
In order to have a common clock and time between 2 USRPs, an octoclock
is also used.
when trying to run a flowgraph which c
Dear community
I've been trying to make a fully synchronous multi USRP transmitter in
GNURadio v3.8.2.0 and UHD v3.15.0.0.
In order to have a common clock and time between 2 USRPs, an octoclock
is also used.
when trying to run a flowgraph which consists one multi_usrp sink block
that is co
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