Hi,
Here is the output from the tx_timed_samples when it fails. Anyway, it
does not fail always. Sometimes everything works fine.
tx_timed_samples --args "addr0=192.168.130.2,addr1=192.168.50.2"
Creating the usrp device with: addr0=192.168.130.2,addr1=192.168.50.2...
[INFO] [UHD] linux; GNU C
Hi Robert,
Thanks for the feedback!
> Do you plan to provide pre-built FPGA images containing Theseus Cores in
the future for certain USRP devices? I guess this would make it even easier
for first time users and would well suit the "batteries included" concept.
I've been considering this idea fo
I am on sumo. That was the version of everything that Ettus recommended for
their stuff.
From: Philip Balister
Sent: Thursday, May 23, 2019 3:40 PM
To: Jason Matusiak; Ettus Mail List
Subject: Re: [USRP-users] GR in the E320
Which branch of meta-sdr are you us
Which branch of meta-sdr are you using? GNURadio 3.7 is python2 only.
The master branch works with python3.
It looks like you have numpy for both verions, but the config is
different or something, I've never run into this problem.
Philip
On 05/23/2019 03:16 PM, Jason Matusiak via USRP-users wrot
Here is what I get:
root@ni-neon-rev2-mender:~# python
Python 2.7.15 (default, May 17 2019, 15:52:34)
[GCC 7.3.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numbers
Traceback (most recent call last):
File "", line 1, in
ImportError: No module name
On 05/23/2019 12:25 PM, Jason Matusiak via USRP-users wrote:
> OK, I've actually done that before, but when I boot up and run this command,
> it isn't happy:
> root@ni-neon-rev2-mender:/usr/share/gnuradio/examples/analog# python
> ./fmtest.py
> Traceback (most recent call last):
> File "./fmtes
I would tomorrow, when I am back at work.
On 23.05.19 19:09, Marcus D. Leech wrote:
On 05/23/2019 01:02 PM, Vladica Sark wrote:
I am using 1 Gb ETH interface. The sample rate is the default for
tx_timed_samples, i.e. 6.25 MSps. I am getting no underrun indication.
The tx_timed_samples sends the
On 05/23/2019 01:02 PM, Vladica Sark wrote:
I am using 1 Gb ETH interface. The sample rate is the default for
tx_timed_samples, i.e. 6.25 MSps. I am getting no underrun indication.
The tx_timed_samples sends the samples to the radio and schedules the
transmission 1.5 seconds in future. If I put
I am using 1 Gb ETH interface. The sample rate is the default for
tx_timed_samples, i.e. 6.25 MSps. I am getting no underrun indication.
The tx_timed_samples sends the samples to the radio and schedules the
transmission 1.5 seconds in future. If I put only 1 radio, i.e. one IP
address, everythin
OK, I've actually done that before, but when I boot up and run this command, it
isn't happy:
root@ni-neon-rev2-mender:/usr/share/gnuradio/examples/analog# python ./fmtest.py
Traceback (most recent call last):
File "./fmtest.py", line 23, in
from gnuradio import gr
File "/usr/lib/python2.7
On 05/23/2019 11:54 AM, Jason Matusiak via USRP-users wrote:
> OK, thanks Philip,
>
> This is all a little new/different for me.
>
> So once I've added in meta-sdr, all I should need to do is run
> gnuradio-demo-image?
>
> also, would I need to modify the following environment variables since I
OK, thanks Philip,
This is all a little new/different for me.
So once I've added in meta-sdr, all I should need to do is run
gnuradio-demo-image?
also, would I need to modify the following environment variables since I am
building something out of meta-sdr?
$ TEMPLATECONF=$(pwd)/meta-ettus//c
On 05/23/2019 05:39 AM, Vladica Sark via USRP-users wrote:
Hi again,
I found an easy way to reproduce the problem. I use two x310's and run
the tx_timed_samples as:
tx_timed_samples --args "addr0=192.168.50.2,addr1=192.168.130.2"
--secs 0.5 --nsamps 100
sometimes it fails, sometimes it
Oops, replied to copy in my inbox ...
Adding meta-sdr to pick up gnuradio shouldn't have changed any machine
specific config.
Regarding mender, it is great if you have a rack of usrp's to update,
but if you are working with one, I'd skip it and write cards by hand.
>From what I understand this wo
Philip, before building one of your images, does anything need to be done to
get ethernet to work? It seems like after using mender to setup a new image
and rebooting, I cannot bring up sfp0 to save my life. It won't work until I
reboot again, but I think that that drops the mender image rever
Hi again,
I found an easy way to reproduce the problem. I use two x310's and run
the tx_timed_samples as:
tx_timed_samples --args "addr0=192.168.50.2,addr1=192.168.130.2" --secs
0.5 --nsamps 100
sometimes it fails, sometimes it works. I use larger number of samples
to be able to notice
Hi,
Also UHD 14.00 original example fails to sync_to_gps.
This is with checking the original examples shipped
with ettus official release of uhd ver 3.14.00
running uhd/host/build/examples$ ./sync_to_gps
Here is the output
This looks like a bug in UHD 3.14.0
--
~/uhd/host/build/examples$ ./s
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