Hi,
I am having a problem with a simple block implementation in GNURadio:
I developed a python block to count the quantity of numbers received.
The problem arises when I compare the quantity of numbers received by my block
with the ones counted in a Qt Histogram.
My flowgraph is:
Hi all,
I just installed the file again, and this time the file can be generated
with no errors. I must have did something wrong last time I installed it.
And there is no segmentation fault. Thank you for previous help.
But when I used it, if I set "issue_stream_cmd_on_start" as false as
follow,
Hi Martin,
Thank you for answering me. At the Rx I am not able to see any data after
the first message (which is correctly decoded and printed) is received.
However I may start thinking that the messages are getting stuck in the tx,
which is rather confusing. I checked three things after I start b
Hi, I am trying to run an OOT module but I am getting the following
errors. GRC can't seem to locate the OOT modules but I cannot figure
out how to map it correctly. Please advise any suggestions. Thank you.
<<< Welcome to GNU Radio Companion v3.7.4git-201-ga7bec1a3 >>>
Preference file: /home/
On Thu, Feb 11, 2016 at 12:40 PM, Richard Bell
wrote:
> Hey all,
>
> I just started writing a python script that will control two radios via
> Ethernet to conduct various tests. Each radio has its own computer and the
> receiver is considered the master (it will make all the control decisions).
Hello Ke,
No USRP can be controlled by more than one program at a time. Once a USRP
has been claimed by a program others cannot access it. If you want to test
both receive and transmit at the same time you will need to write your own
program combining, for example, the benchmark programs, into one
Hey all,
I just started writing a python script that will control two radios via
Ethernet to conduct various tests. Each radio has its own computer and the
receiver is considered the master (it will make all the control decisions).
There will be two python scripts handshaking with each other, to
Nicolas,
this sounds really weird, and I'll admit I don't have an immediate
answer. I used that exact setup at FOSDEM 2 years ago to demonstrate
packet based wireless comms in GNU Radio, and I remember having some
issue with messages getting stuck in some pipeline, but not with the
actual over-the
On Wed, Feb 10, 2016 at 10:57 PM, West, Nathan
wrote:
> On Wed, Feb 10, 2016 at 7:47 PM, Abhinav Jadon
> wrote:
>
>> Hi ,
>> I was reading up about the architecture of GNU Radio. Its primarily an
>> inheritance based architecture, the blocks that pass data to other block
>> are actually implemen
On Wed, Feb 10, 2016 at 2:50 PM, Jacob Gilbert
wrote:
> Tom -
>
> So as it turned out, I had the rpcbasic_register_set<> value types
> mismatched (signed vs unsigned) and that error was hidden within a huge
> mess of errors that appeared to be "could not find rpcbasic_register_set"
> errors. Sorr
On Thu, Feb 11, 2016 at 4:12 AM, chandan kumar wrote:
> sir,
>
> I want to install GNURadio on zed board. We can install ubuntu on ARM
> easily, further I want to install GNURadio, can it be get done online or I
> should use sd card to run gnuradio on zed board. I would also like to get
> aware o
Hi list!
I've been playing around with the OFDM TX/RX for a while, and I thought it
would be interesting to send over the air custom messages and display the
waveform at the receiver. For that purpose, I took the chat sanitizer and
receiver block that I came across from [1]. The OFDM header modula
sir,
I want to install GNURadio on zed board. We can install ubuntu on ARM
easily, further I want to install GNURadio, can it be get done online or I
should use sd card to run gnuradio on zed board. I would also like to get
aware of other parameters which I should must while installing GNURadio an
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