On 08/14/2017 06:28 AM, via USRP-users wrote:
> Hi,
>
> I'm interested in constructing a beamforming system using X310s, and try
> to utilize the FPGA resources within the X310 USRP device.
>
> After some searching and reading of the introduction materials on RFNoC,
> I am still wondering
Yes, as said, you must use the library version that was used at build time. You
can't just install a new UHD version and retroactively make your GNU Radio work
with that!
As implied, I think it would be wisest to uninstall your GNU Radio and all but
exactly the UHD version you plan to use,
Hello Marcus,
So I do have different UHD version installed. Is that the reason why? I
believe I have a rfnoc-devel installed as well.
Thanks,
Daniel Cho
From: Marcus Müller [mailto:marcus.muel...@ettus.com]
Sent: Monday, August 21, 2017 4:25 PM
To: Cho, Daniel J (332C)
Hello,
Ah that explains it. It's not that GNU Radio isn't generally compatible with
your version of UHD. It's just that as with every other library, you have to
use the same version that was used to build the application at run time.
So, if you plan to use a GNU Radio that you installed as a
Hello,
I am using the maint branch and I am also using gnu radio v3.7.10.2.
The maint branch is using the most up-to-date uhd release which is
3.10.something which has an fpga compatibility number 16.0 and I am using the
most up-to-date gnuradio v3.7.10.2.
The error I am getting is :
Hi Dominik,
proper PC now, so more freedom:
There's two ways. One is what the UG-570 points [2] points to, which
configures specific outputs to output ADC state info, and then react
(including offering a readout from the host) to these outputs through
FPGA modifications (because these signals
My apologies.
I was just verifying I had to upgrade UHD to 003.010.001.
Mark
On 8/21/17, 12:01 PM, "USRP-users on behalf of
usrp-users-requ...@lists.ettus.com" wrote:
x310 with twin rx uhd_usrp probe
Hi Marcus,
Yes, I saw that in the AD datasheet :)
The answer you provided does sound promising. Would you be able to
provide some more detail on how this is accomplished? A simple example
would be great. If an example is too much work, an explanation of where
the modification takes place and how
Dear Mr. Eyerly,
Indeed, the AD9361 has an overload indicator register. (Ad9361 manual ug-570,
page 76)
We don't directly expose that, but with modifications in our host/lib/usrp
tree's ad9361_driver, you could expose that by publishing a register reader in
the property_tree.
Does that sound
Hello,
Is it possible to obtain a status of the ADC on the B205i using the UHD
driver? In particular, I am interested in detecting adc overflows, i.e.
too much power at the input.
Best regards,
Dominik
--
--
i.A. Dominik Eyerly
Head of RF Software
Tel: +49 (0) 351 7958019 233
Fax:
Thank you Marcus, so I need to rev my UHD version to 003.010.001?
Mark
On 8/19/17, 12:02 PM, "USRP-users on behalf of
usrp-users-requ...@lists.ettus.com" wrote:
Send USRP-users mailing list submissions to
Hello Snehasish,
you can modify the example to get as many samples as you want, even if what
you want is previously undefined. You might want to change the while loop
condition in order to meet this [1] and add a stop signal (such as ctrl+c)
with std::signal(SIGINT), which is used in other
Dear All,
When I transmit on both channels on USRP b210, after some time I receive
the following error:
terminate called after throwing an instance of 'std::length_error'
what(): basic_string::_S_create
But, in SISO mode there is no problem. Please help me.
Thanks,
Masoud
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