Thank you so much Wade!
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Hi,
Please see the recommendations in the following KB article:
https://kb.ettus.com/X410#10_Gigabit_Ethernet
https://kb.ettus.com/X410#100_Gigabit_Ethernet
Wade
On Tue, Apr 4, 2023 at 12:45 PM wrote:
> Hello,
>
> What PCIe NIC cards are suggested to connect USRP-X410 through 10GbE and
> 100G
Thank you so much Rob!
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I have only used the Intel cards such as Intel XL710-QDA1 or Intel
XL710-QDA2 and I think that the utility is the following:
https://www.intel.com/content/www/us/en/download/18190/non-volatile-memory-nvm-update-utility-for-intel-ethernet-network-adapter-700-series.html
On Tue, Apr 4, 2023 at 3:5
Hi Rob, thank you for the comments.
I checked with StarTech support team (the manufacturer of XL710 NIC,
B07983NGQH). But they are saying that it does not have the functionality to set
as 4\*10G.
I was wondering what model of XL710 NIC do you have that worked or what is the
utility tool you m
If you are using RFNoC capable USRPs, it is the UHD 'block controllers'
that propagate a command (or swallow it, if they want) to the next upstream
block controller. Thus if you develop a custom block (and custom block
controller), you can decide if/how you want to propagate properties,
commands, e
It is really the opposite, the cmd propagation flows upstream (from the
rx_streamer to the DDC to the Radio).
Rob
On Tue, Apr 4, 2023 at 3:00 PM yan zhang wrote:
> So in general, we can just issue stream cmd to one source rfnoc block and
> the cmd will propagates to all down stream blocks. Is th
So in general, we can just issue stream cmd to one source rfnoc block and
the cmd will propagates to all down stream blocks. Is this understanding
correct?
Thanks!
On Tue, Apr 4, 2023 at 11:27 AM Rob Kossler wrote:
> issue_stream_cmd() tells the Rx radio to start sending samples. You
> typicall
Unfortunately, I don't really know. I do not have an X410. However, I do
have an N321 which has both a QSFP+ port and two SFP+ ports. I use the SFP+
ports with a 4x10Gb breakout cable (either fiber or copper) and the XL710
NIC. But, it is my understanding that the N321 QSFP+ port is configured to
o
Thank you Rob,
In USRP-X410 I can load X4_200 FPGA image to set QSFP28 port 0 interface to
4\*10G, and as you said I need to set XL710-NIC similarly with some utility
tools. Does that mean I do not need any extra adaptor between them for
rate/protocol match.
please correct me for the followin
There is a persistent setting on the XL710 such that it can be either
40GBASE or 4x10GBASE. Intel has a utility that you can use to program this
setting. Perhaps this is the issue for you?
Rob
On Tue, Apr 4, 2023 at 1:43 PM wrote:
> Hello,
>
> I am trying to integrate USRP-X410 with XL710 inte
Hello,
What PCIe NIC cards are suggested to connect USRP-X410 through 10GbE and 100GbE
that are already tested and compatible. Thank you.
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Hello,
I am trying to integrate USRP-X410 with XL710 intel PCIe NIC card through QSFP
ports.
LED on both sides is off and I cannot ping USRP (192.168.10.2 and 192.168.20.2)
through XL710. PCI card ports can be ping successfully, as IP addresses
configured in the same subnetwork. Therefore,
issue_stream_cmd() tells the Rx radio to start sending samples. You
typically call this as rx_streamer->issue_stream_cmd(), and then the
command "propagates" to all the blocks in the graph (such as DDC and then
ultimately the Rx Radio). Without this command, the Rx radio will not
begin streaming s
Hi all,
Does anyone know the purpose of issue_stream_cmd() for the rx_streamer? When I
use the rx_streamer to stream data to the host, I just call the recv() method.
The question is what is the purpose of issue_stream_cmd() for rx_streamer in
uhd?
Thanks,
Yan
Alda suggested to set the frequency using timed commands. That did the trick
for our C++ code. Thank you very much!
I posted the code snippet at
[https://github.com/EttusResearch/uhd/issues/670](https://github.com/EttusResearch/uhd/issues/670
"https://github.com/EttusResearch/uhd/issues/670";)
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