Hi George - the hackrf runs under ubuntu.
The latest version is
release 2021.03.1
https://github.com/greatscottgadgets/hackrf/release
https://github.com/greatscottgadgets/hackrf/releases/download/v2021.03.1/hackrf-2021.03.1.tar.xz
The current firmware version on your hackrf is 2014.
You coul
Hello Gentlemen,
I installed VirtualBox extension pack and made the USB connection in
VirtualBox to the HackerRF board. However, in the Ubuntu Terminal when I
execute the command hackrf_info the info that comes up is:
hackrf_info version: unknown
libhackrf version: unknown (0.5)
Found HackRF
Index
My only reason for using 3.8.2.0 was to match the version in buildroot
exactly. But I don't think it's a big deal. I'll stick with the newer
version.
Thanks for all your help
On Mon, Aug 1, 2022 at 3:37 PM Ryan Volz wrote:
> On 8/1/22 2:50 PM, Jameson Collins wrote:
> > So gnuradio=3.8.3.1 wo
Hi Marcus, thanks for the response, very much appreciated!
I have a Windows PC and I believe that in order to build OOT blocks, one
needs a Linux environment. I installed VirtualBox so that I can install
Ubuntu 20.04 to get a Linux environment to install Gnuradio 3.9 in. George
On Wed, Aug 3, 202
Thank very much Marcus!
George
On Wed, Aug 3, 2022, 7:05 AM Marcus Müller wrote:
> Hi George,
>
> first_element = pmt.vector_ref(P_list, 0)
>
> and
>
> spam_element = pmt.dict_ref(P_dict, pmt.to_pmt('spam'), pmt.PMT_NIL)
>
> respectively.
>
> Note that you must not put "payload" data into string
On 2022-08-03 11:32, James Anderson wrote:
You might want to try running hackrf_info with superuser privileges
using sudo, i.e. "sudo hackrf_info". Many/most peripherals require
this in Linux by default.
If the udev rules were installed correctly for this device, then you
don't need to be super
You might want to try running hackrf_info with superuser privileges using sudo,
i.e. "sudo hackrf_info". Many/most peripherals require this in Linux by default.
Additionally, use of a VM may limit the sample rate you can achieve since there
is some overhead passing through the USB connection. Co
(also, worth noting, that it's a bit annoying that you re-posted your question out of the
original thread. Now I have two George-asks-about-PMT threads with identical content.
Please don't re-post questions that you've asked not 24hrs ago; that's a bit of a waste of
everyone's time.)
On 03.08.
Hi George,
you'll have to do a bit more investigation on your end, I'm afraid. We don't know how you
set up your VM, or how you're passing through the USB driver. Generally, USB passthrough
comes at a high overhead, and sometimes that's prohibitively slow, as well. Also, why do
VirtualBox (and
Hello GNURadio Community,
I built a grc flowgraph in Gnuradio 3.9.5 on Ubuntu 20.04 inside Microsoft
VirtualBox. I have a HackRF One radio hardware. I installed the hackrf
drivers in Ubuntu with command: sudo apt-get install -y hackrf
and confirmed the installation. I connected the HackRF One boar
Hi George,
first_element = pmt.vector_ref(P_list, 0)
and
spam_element = pmt.dict_ref(P_dict, pmt.to_pmt('spam'), pmt.PMT_NIL)
respectively.
Note that you must not put "payload" data into strings that you put into PMT.
`pmt.to_pmt(str)` generates a PMT symbol, and these are saved for evermore
Hello GNURadio Community,
Let's assume the following pmt definitions for a list and and dictionary in
an OOT block:
P_list = pmt.to_pmt([1, 2, 3.45, 'eggs'])
P_dict = pmt.to_pmt({'spam': 20, 'eggs': 40})
How do I explicitly extract the first element in P_list and the value for
'spam' from P_dict?
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