FYI:Does something like tx_waveforms[1] output a signal at the expected
frequency? - Yes, both tx_wavefrom and benchmark_rate works fine. I took
benchamark rate and extended it to get tx_freq configured. This is not working.
With respect to the 10MHz, this is the frequency of signals used to dis
One more thing to add:If I run benchmark_rate with out any modifications, then
the output in scope if perfect.
I have added the following code snippet to configure the tx_freq and there is
nothing observed in scope.
if (vm.count("tx_freq")){
for(size_t ch = 0; ch < tx_channel_nums.size()
Hello together,
recently I installed the whole UHD/GNU-Radio Toolchain on a fresh install
of Kubuntu 18.04 LTS. I followed the instructions from
https://kb.ettus.com/Getting_Started_with_RFNoC_Development
and used the Pybombs install.
(I ran into a lot of problems there and had to install a lot o
Just to kind of close out this thread since there wasn't an answer, I ended up
installing the following version to a Virtualbox VM so I didn't mess up my X310
environment I currently have. The VM host version shows:
$ uhd_config_info --version
UHD 3.14.1.HEAD-0-g0347a6d8
I updated my SD card b
Hello Snehasish:
The Split Stream Block uses the generic block controller, so there should
not be anything "extra" that you have to do.
Are you getting any errors or warnings when you build your C++ program?
--Neel Pandeya
On Tue, Dec 17, 2019 at 1:00 PM Snehasish Kar via USRP-users <
usrp-us
Hi all,
I have a dual tone signal that I down converte and split into two signals with
a common frequency with the Xlating-fir filter. So far so good.
However I noticed there is a phase shift between the signals generated (I
assume this is due the filter delay). I have to compensate for that.
T
Just to be clear, you see these pulsations when transmitting with a
b205mini, but *not* with the b210?
Is the b205mini a bare board or an industrial model with a case and
aluminum heat sync?
Sam Reiter
Ettus Research
On Wed, Dec 11, 2019 at 11:48 PM Геннадий Казачёк via USRP-users <
usrp-users@
Hi,
I just wanted to follow up on the question below.
I am currently (ab)using the "Function Probe" to execute the tuning code at the
"Poll Rate". But I'd like to avoid this because it does not seem reliable.
My main concerns are (a) setting integer-N mode via the messages port and (b)
obtainin
Hello, Sam!
No, I use two devices as transmitter and receiver and third board I use
just to observe sonogram.
Pulsations exist on both b205 and b210 devices if I use them as a
transmitter and not exist if I use as transmitter another vendor's device -
LimeSDR.
All 3 USRP devices are industrial wit
This is clearly a question for the discuss-GnURadio mailing list, not here.
But there are delay blocks in GR. And you can effect a simple phase shift with
a complex multiply.
Sent from my iPhone
> On Dec 18, 2019, at 10:16 AM, Angilberto Muniz Sb via USRP-users
> wrote:
>
>
> Hi all,
>
Ok that answers my question.
Regards
Snehasish
On 18-Dec-2019, at 7:55 PM, Ettus Research Support
mailto:supp...@ettus.com>> wrote:
Hello Snehasish:
The Split Stream Block uses the generic block controller, so there should not
be anything "extra" that you have to do.
Are you getting any erro
Isaac,
What version of UHD are you using to elicit this behavior?
Sam Reiter
Ettus Research
On Mon, Dec 9, 2019 at 9:21 PM Beeman, Isaac L. via USRP-users <
usrp-users@lists.ettus.com> wrote:
> Hello group,
>
>
>
> I have run into an issue with the RX_B port (channel 1) on the E312 that I
> ha
Hey Akis,
What version of DPDK are you using? What version of UHD do you have on the
host? I'm not sure that mode of failure is something I'd chalk up to the
DPDK install.
Could you give some detail on your config file, DPDK install version(s),
and hardware setup as well?
Best,
Sam Reiter
Ettus
Oops!, sent to wrong list -- sorry...
Angilberto. 92-9-8151-3151
On Wednesday, December 18, 2019, 3:29:43 PM GMT-3, Marcus D Leech
wrote:
This is clearly a question for the discuss-GnURadio mailing list, not here.
But there are delay blocks in GR. And you can effect a simple phase sh
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