Re: Soapy SDR Plugin help with Radioconda Windows 10

Hello Ryan - Thanks for the help. That was a good suggestion. I removed Pathos and Radioconda, rebooted, made sure everything was gone. Reinstalled Radioconda (latest installer from Github), and tried again. Same error (see below) BTW - The OSMO RTL-SDR block works fine and I can run GQRX

Re: Soapy SDR Plugin help with Radioconda Windows 10

Hi Steve, On 7/24/24 5:44 PM, Steve Hageman wrote: I need a pointer to figure out the issue here. I have two GNU Radio Installs for my Windows 10 system,    1) Pathos (Latest running GNURadio 3.9.2.0 with Python 3.9.13)    2) Radioconda (Latest, running GNURadio 3.10.10 with Python 3.11.9)

Soapy SDR Plugin help with Radioconda Windows 10

I need a pointer to figure out the issue here. I have two GNU Radio Installs for my Windows 10 system,    1) Pathos (Latest running GNURadio 3.9.2.0 with Python 3.9.13)    2) Radioconda (Latest, running GNURadio 3.10.10 with Python 3.11.9) Both are installed in their own spaces and both run OK

Re: Conda installation on Windows broken, both minconda & radioconda installer (Was: Please help out a new guy)

Ryan, You nailed it! I uninstalled the Pothos SDR environment and when I reinstalled radioconda I noticed that the installation reset the Pothos registry settings. That fixed it. I really appreciate your help. Best regards, Dave On Thu, Feb 29, 2024 at 12:06 PM Ryan Volz wrote: > > H

Re: Conda installation on Windows broken, both minconda & radioconda installer (Was: Please help out a new guy)

make use of Qt. I won't have a lot of time over the next month to look into this further, so sorry ahead of time. It's a high priority issue though that I plan on tackling further at some point. Maybe someone else who can reproduce can step in and help out until then. Cheers, Ryan

Re: Conda installation on Windows broken, both minconda & radioconda installer (Was: Please help out a new guy)

t; \Device\HarddiskVolume3\Users\Dave\radioconda\Library\bin\Qt5Gui_conda.dll > >>> Failed > >>> \Device\HarddiskVolume3\Users\Dave\radioconda\Library\bin\icuuc73.dll > >>> Failed > >>> \Device\HarddiskVolume3\Users\Dave\radioconda\Library\bin\icudt73.dll > >>> Failed > >>> \Device\HarddiskVolume3\Users\Dave\radioconda\Library\bin\libomp.dll > >>> > >>> I get the same error whether I load radioconda using the radioconda > >>> installer from github or by using miniforge. > >>> > >>> Running Gnu Radio Companion on a laptop, also running Windows 10, I > >>> don't experience this problem. I don't experience the problem on my > >>> Raspberry Pi either. > >>> > >>> I'd be grateful for any help, and please direct me to the appropriate > >>> forum if I'm here in error. > >>> > >>> Thanks, > >>> Dave > >>>

Conda installation on Windows broken, both minconda & radioconda installer (Was: Please help out a new guy)

ng miniforge. Running Gnu Radio Companion on a laptop, also running Windows 10, I don't experience this problem. I don't experience the problem on my Raspberry Pi either. I'd be grateful for any help, and please direct me to the appropriate forum if I'm here in error. Thanks, Dave

Re: Please help out a new guy

r by using miniforge. Running Gnu Radio Companion on a laptop, also running Windows 10, I don't experience this problem. I don't experience the problem on my Raspberry Pi either. I'd be grateful for any help, and please direct me to the appropriate forum if I'm here in error. Thanks, Dave

Please help out a new guy

bomp.dll I get the same error whether I load radioconda using the radioconda installer from github or by using miniforge. Running Gnu Radio Companion on a laptop, also running Windows 10, I don't experience this problem. I don't experience the problem on my Raspberry Pi either. I'd

Re: Help to remove DC offset

no, but I proposed a different way in my first reply. On 15.02.24 12:41, Arhum Ahmad wrote: Yes, in that case, could we reduce the strength of DC so that it won't interfere while detecting the signal's frequency (on the run)? On Thu, Feb 15, 2024 at 4:40 PM Marcus Müller

Re: Help to remove DC offset

Yes, in that case, could we reduce the strength of DC so that it won't interfere while detecting the signal's frequency (on the run)? On Thu, Feb 15, 2024 at 4:40 PM Marcus Müller wrote: > Hey, > > can we keep this on the mailing list, please? > > But logically, if you have signal of interest wh

Re: Help to remove DC offset

Hi Arhum, some limited amount of DC offset is sadly to be expected from any direct conversion architecture (that's a result of LO leakage as well as systematic DC offset). Since DC is the lowest of all possible frequencies, a high-pass filter can be used to eliminate it. The design of that fi

Help to remove DC offset

Hey all, I'm currently working on frequency sensing using the HackRF SDR. However, when I calculate the FFT, I encounter a DC offset that's higher than the actual signal strength itself. This offset is interfering with my ability to detect the intended output accurately. Could you please assist me

Re: Help on creating an intermittent beacon transmission using HackRF

Hi David! I'd be very lazy: just pad your pre-recorded signal with zeros, and play it on loop with the file source. Padding of files is easy, and essentially free in terms of storage space if your file system supports sparse files (and if you're on linux, yes, it almost certainly does). #!/

Re: Help on creating an intermittent beacon transmission using HackRF

> > Another possibility is to write your own source block which reads and stores > the samples in memory, then outputs them at a specified time until the > whole buffer is transmitted, then sleeps for a while and repeats. If you > need to control actual transmission time more precisely it can be

Re: Help on creating an intermittent beacon transmission using HackRF

On Wednesday, 7 February 2024 21:03:11 EET Daniel Estévez wrote: > > Hi David, > > One possible solution would be to make a flowgraph that plays the file > once. Then make a bash script that loops, calling the flowgraph and then > sleeping for some time. > > Best, > Daniel. > Another possibi

Re: Help on creating an intermittent beacon transmission using HackRF

On 07/02/2024 17:09, David Barnhart wrote: Hi all:   I teach a course at USC on satellite ground communications that is a lab-based class. I would like to setup an intermittent transmission using a recorded beacon that we have used before (in cfile format) to have them practice “catching sign

Help on creating an intermittent beacon transmission using HackRF

Hi all: I teach a course at USC on satellite ground communications that is a lab-based class. I would like to setup an intermittent transmission using a recorded beacon that we have used before (in cfile format) to have them practice "catching signals" using lab Spectrum Analyzers and SDRShar

Re: Synchronization help

Hi Felipe, Do you have any specific question or is there any specific problem you need help with? Try to be more specific to increase your chances to receive help. Regards, Vasil On 18/10/2023 05.07, Andres Felipe wrote: > Hi to everyone, I would like to ask for help with this scheme tha

Synchronization help

Hi to everyone, I would like to ask for help with this scheme that I am working on, I am transmitting some random bits and I want to receive them with any kind of synchronization in order to compare what is transmitted vs what is received and try to obtain a bit error rate of the transmission

Synchronization help

Hi to everyone, I would to ask for help with this scheme that I am working on, I am transmitting some random bits and I want to receive them with any kind of synchronization in order to compare what is transmitted vs what is received and try to obtain a bit error rate of the transmission. Thanks

Re: Help in identying a jamming signal

ieb veso...@gmail.com: > > > > Hello there all, I hope someone can help me > > > > I am trying to watch some television on CH47 (679.25Mhz) > > > > I am in Slovenia and I am trying to receive and watch Federalna > > Televizija transmitting from Bosnia and He

Re: Help in identying a jamming signal

Do you know this site? https://www.sigidwiki.com/wiki/Signal_Identification_Guide I had a short peek and could not find anything, but you may have a bit more patience. Best Fabian Am 27.09.23 um 13:21 schrieb veso...@gmail.com: Hello there all, I hope someone can help me I am trying to

Re: Help in identying a jamming signal

DALM > Pluto, you could use Maia SDR (https://maia-sdr.org/) to record. This is > exactly one of the use cases I had in mind when I started the project. > > Best, > Daniel. > > On 27/09/2023 13:21, veso...@gmail.com wrote: >> >> Hello there all, I hope someone can h

Re: Help in identying a jamming signal

ne of the use cases I had in mind when I started the project. Best, Daniel. On 27/09/2023 13:21, veso...@gmail.com wrote: Hello there all, I hope someone can help me I am trying to watch some television on CH47 (679.25Mhz) I am in Slovenia and I am trying to receive and watch Federalna Telev

Help in identying a jamming signal

Hello there all, I hope someone can help me I am trying to watch some television on CH47 (679.25Mhz) I am in Slovenia and I am trying to receive and watch Federalna Televizija transmitting from Bosnia and Herzegovina (BiH) But there is very anoying signal bothering me, you can see the

Re: Fw: Help Feedback with GNURadio Companion

Hi Tom, Marcus outlined some good resources, but if you're like me and need a little bit more hand holding in order to use gnuradio-companion to build flowgraphs using blocks like the costas loop, etc., there is an excellent course at Harvey Mudd College by Jason Gallicchio[1]. The course is onli

Re: Fw: Help Feedback with GNURadio Companion

Hi Tom, GNU Radio, the way it's currently written, does not allow you to build a loop with sample streams – that's why you can't build a proper PLL from components in GRC :) But: there's ready-made PLLs for some use cases, namely for automatically locking onto a carrier (and mixing down with

Fw: Help Feedback with GNURadio Companion

Is there a tutorial, example or guide to creating feedback loop (PLL, Costas, etc...) using Companion/python? Thanks...Tom

Re: Request for help with Comprehensive RFID module in GNU Radio on Linux

jects, but they seem to be imperfect. I would appreciate any guidance or suggestions from the community on how to approach this problem. RFID UHF RFID 125Khz RFID 13.56MHZ Thank you in advance for your help. smime.p7s Description: S/MIME Cryptographic Signature

Request for help with Comprehensive RFID module in GNU Radio on Linux

Thank you in advance for your help.

Re: Help Regarding Transmitting Gain of USRP N-200

strength does change in this case. However, while using N-200, noeffect of changing the gain value is observed. Somehow gainvalue is fixed in N-200 while using the MATLABSDRu block. Can you PLEASE HELP ME!!! IT IS VERY, VERY IMPORTANT. Well, neither usrp-users nor discuss-gnuradio are support lists

Help Regarding Transmitting Gain of USRP N-200

using N-200, no effect of changing the gain value is observed. Somehow gain value is fixed in N-200 while using the MATLAB SDRu block. Can you PLEASE HELP ME!!! IT IS VERY, VERY IMPORTANT. -- *Thanks and Regards* *Arhum Ahmad* Ph.D. Scholar, Electrical Engineering Department, IIT Ropar +91- <

Re: need help RC=1

Hi Robert, I just tried this myself and hat similar problems with my hackRF, which I could solve by updating its firmware, which was way too old for the library I was using. After updating the firmware, your flowgraph works. So the problem is not the flow graph, but more likely your system, dri

Re: Qt Widgets Improvement (was: Help)

ist was automatically >     moderating that away :) Next time, a slightly more descriptive subject line would help >     avoid that! (but you had no possible way of knowing that, so nothing about this is your >     fault.) > >     On 03.01.23 17:40,

Re: Qt Widgets Improvement (was: Help)

at to communicate > faster > > > > Thank you > > > > On Sat, Jan 7, 2023, 8:40 PM Marcus Müller > <mailto:mmuel...@gnuradio.org>> wrote: > > > > Hi Rohit, > > > > I had to change the subject line of your email - the mailing list > was a

Re: Qt Widgets Improvement (was: Help)

me, a slightly more descriptive subject line would help avoid that! (but you had no possible way of knowing that, so nothing about this is your fault.) On 03.01.23 17:40, Rohit Bisht wrote: > Hi , I want to contribute to "QT Widgets Improvements" how do I get sta

Qt Widgets Improvement (was: Help)

Hi Rohit, I had to change the subject line of your email - the mailing list was automatically moderating that away :) Next time, a slightly more descriptive subject line would help avoid that! (but you had no possible way of knowing that, so nothing about this is your fault.) On 03.01.23 17

Help

Hi , I want to contribute to "QT Widgets Improvements" how do I get started?

Help Needed for Differentiation Implementaion

Hello all, I am currently at the example "symbol_differential_filter.grc" in the GNU Radio tutorial. It's in the chapter "QPSK Mod and Demod". My question is how taps [-1, 0, 1] is implementing the differentiation in "Decimating FIR Filter" block.

Re: Help with understanding message pair to var

You've probably already found https://wiki.gnuradio.org/index.php/Message_Pair_to_Var For example, if samp_rate is the target variable, you end up with something like self.p2v = blocks.msg_pair_to_var(self.set_samp_rate) which will then call def set_samp_rate(self, samp_rate): sel

Help is needed to connect the RFNoc block to the gnuradio blocks.

e datatype for the "Throttle" and "QT GUI Time Sink" blocks is complex. Would that be a problem? If so, how do I correct this? Help is very much appreciated. rfnoc_dma_fifo.pdf Description: Adobe PDF document

Help with understanding message pair to var

Hello All, I am writing a block that decodes metadata from an incoming stream and I would like the decoded metadata to be available to other downstream blocks. The best way to do this (I think) is to use the message passing functionality, My ultimate aim is to receive multiple metadata values via

Help Needed for the Block "Polyphase Arbitrary Resampler"

e field “Stop-band attenuation”. What is the unit of this field? I am following “ https://wiki.gnuradio.org/index.php/Polyphase_Arbitrary_Resampler”, but I am having some problems in realizing this block. Please help. Thank you. Regards, Shuvodip

Re: Help Needed for "firdes.root_raised_cosine"

Dear all, This issue has been resolved through a chat at https://chat.gnuradio.orgwith funkylab and drmpeg in the time interval: Indian Standard Time 14:24 to 16:38 dated 1st November 2022. Please have a look if you are interested. Thank you. With regards, Shuvodip On Tue, Nov 1, 2022 at 10:11

Re: Help Needed for "firdes.root_raised_cosine"

See https://wiki.gnuradio.org/index.php?title=SuggestedReading -- CInaed On 11/1/22 00:35, Shuvodip Majumdar wrote: Hello Cinaed, My doubt is not about the data types. It's about what the fields signify, e.g. symbol rate, sampling rate, excess bandwidth etc. Regards, Shuvodip On Tue, Nov

Re: Help Needed for "firdes.root_raised_cosine"

Hello Cinaed, My doubt is not about the data types. It's about what the fields signify, e.g. symbol rate, sampling rate, excess bandwidth etc. Regards, Shuvodip On Tue, Nov 1, 2022 at 12:49 PM Cinaed Simson wrote: > Hi Shuvodip - if the blocks have the same color, then they have the > same da

Re: Help Needed for "firdes.root_raised_cosine"

Hi Shuvodip - if  the blocks have the same color, then they have the same data type - but not necessarily the same value. What version of gnuradio are you using? -- Cinaed On 10/31/22 21:41, Shuvodip Majumdar wrote: Dear all, I am currently going through the tutorials of GNU Radio. Here I h

Help Needed for "firdes.root_raised_cosine"

Dear all, I am currently going through the tutorials of GNU Radio. Here I have doubts on "firdes.root_raised_cosine". For example, in the "QPSK Mod and Demod" chapter, "firdes.root_raised_cosine" has been used where there are five types of data inside the bracket after "firdes.root_raised_cosine"

Re: Help Needed for FREQUENCY SINK Block of GNU Radio

ar 대신 Discuss-gnuradio < > discuss-gnuradio-boun...@gnu.org> > *보낸 날짜:* 2022년 10월 26일 수요일 오후 8:45 > *받는 사람:* discuss-gnuradio@gnu.org > *제목:* Help Needed for FREQUENCY SINK Block of GNU Radio > > Hello all, > > The Frequency Sink block of GNU Radio gives a spectrum plot

Help Needed for "Channel Model" Block

Hello all, Greetings of the day! I am going through the GNU Radio tutorials and currently I am at the "QPSK Mod and Demod" chapter. Here, in the "mpsk_stage_2.grc" project, a "Channel Model" block has been used. My question is about some fields of this block: *1.* I checked from the details of

Re: Help For Packet Reception in GNU Radio

can't properly receive the packet that I transmitted. Here I am attaching the .grc file and the images of the constellation diagrams. Please help me to receive the packet successfully Thank You Rohith R

Help with the Protocol Parser and Header/Payload Demux blocks

Hello, I'm Miguel and I'm trying to do a flowgraph using the Header/Payload Demux. I'm using Ubuntu 20.04 with GNU Radio 3.10.3, I'm also using Windows 10 with GNU Radio (same version) installed in the Anaconda environment when I'm not using Ubuntu. I'm trying to use the header/payload demux with

Re: Requesting help for an amateur radio project

Thank you Bernard for the tip, I used to be able to login to matrix until it stopped working a year or so ago (Quaternion, Debian 11). I will try to use the IRC bridge. Best regards, Adrian YO8RZZ

Re: Requesting help for an amateur radio project

but I don't know where else to go. If you are interested in this amateur radio topic and able to help with things related to the scheduler and timing of samples from multiple GNU radio sources for use by devices like the LimeSDR or USRP, please contact me privately. Thanks, Adrian Hi Adrian,

Requesting help for an amateur radio project

If you are interested in this amateur radio topic and able to help with things related to the scheduler and timing of samples from multiple GNU radio sources for use by devices like the LimeSDR or USRP, please contact me privately. Thanks, Adrian

Re: Help on

"A curse is just a special kind of magic." – M. Müller's corollary (seriously, though, we're doing good on the enabling-the-good-kind-of-magic side.) On 28.03.22 17:00, Ed Criscuolo wrote: “Any sufficiently advanced technology is indistinguishable from magic.” — A. C. Clarke @(^.^)@ Ed Sent

Re: Help on

“Any sufficiently advanced technology is indistinguishable from magic.” — A. C. Clarke @(^.^)@ Ed Sent from my iPhone > On Mar 28, 2022, at 9:25 AM, Robert McGwier wrote: > >  > GnuRadio is so good it can even do magic. 🤓 > >> On Mon, Mar 28, 2022, 2:01 AM Lorenzo Mainardi wrote: >> As las

Re: Help on

GnuRadio is so good it can even do magic. 🤓 On Mon, Mar 28, 2022, 2:01 AM Lorenzo Mainardi wrote: > As last resource I tried to update the libraries and the problem is > magically solved. > Thank you everyone for the support. > > Il dom 27 mar 2022, 18:46 Lorenzo Mainardi ha > scritto: > >> He

Re: Help on

As last resource I tried to update the libraries and the problem is magically solved. Thank you everyone for the support. Il dom 27 mar 2022, 18:46 Lorenzo Mainardi ha scritto: > Hello everyone, I am trying to make a cheap USB dongle working with > gnuradio and gnuradio-companion. > I just tried

Re: Help on

On 2022-03-27 15:32, Marcus Müller wrote: Is 32k a supported sampling rate? Sounds two orders of magnitude too low. The lowest RTL supported sampling rate is 250K, and then there's a jump with no supported   rates until something like 900K. For a single WBFM channel, you need the 250K sampling

Re: Help on

Is 32k a supported sampling rate? Sounds two orders of magnitude too low. On 27.03.22 21:22, Lorenzo Mainardi wrote: The error about PLL should be just "cosmetic" and not have any impact. Anyway, I think I setup correctly both the correct frequency (I would like to test the broadband FM, so 100e

Re: Help on

The error about PLL should be just "cosmetic" and not have any impact. Anyway, I think I setup correctly both the correct frequency (I would like to test the broadband FM, so 100e6) both the sampling frequency (32k). The real issue is the "Return code -11" error, I cannot find anything about that.

Re: Help on

Hi, did you set the correct frequency? If it is outside the allowed range, it is expected that the PLL cannot lock. Best, Fabian Am 27.03.22 um 18:46 schrieb Lorenzo Mainardi: Hello everyone, I am trying to make a cheap USB dongle working with gnuradio and gnuradio-companion. I just tried to

Help on

Hello everyone, I am trying to make a cheap USB dongle working with gnuradio and gnuradio-companion. I just tried to use a source block and link to a waterfall sink. This is the error that I got: <<< Welcome to GNU Radio Companion 3.10.1.1 >>> Block paths: /usr/share/gnuradio/grc/blocks Loading:

Re: Help with sweep generator

On Fri, Feb 11, 2022 at 01:36:59PM +, e heuchamps wrote: > I have read in a thread in this forum that the sampling rate (usually > denoted by the variable "samp_rate") is just a number representing how > much values are in a period of the signal. This means that, for signal > with frequency "

[VOLK] Help needed for PR reviews before release

Hi all, today I'd like to ask for help to review some PRs before we can do a VOLK 2.5.1 release. I'd like to do a release ASAP to still have time to get these changes into large distro releases. I'd like to see better support for automatic publication on Zenodo: https://gith

Re: Help- gr-lora OOT Module failed to install!

iscuss-gnuradio > Im Auftrag von Thangaraj Mukara Dhakshinamoorthy > Gesendet: Mittwoch, 20. Oktober 2021 10:56 > An: Paul Atreides > Cc: discuss-gnuradio@gnu.org > Betreff: AW: Help- gr-lora OOT Module failed to install! > > Hello Paul, > > The Problem ist hat the suggest

AW: Help- gr-lora OOT Module failed to install!

$ cmake ../ PS: Thank you @Paul! Regards, Thangaraj Von: Discuss-gnuradio Im Auftrag von Thangaraj Mukara Dhakshinamoorthy Gesendet: Mittwoch, 20. Oktober 2021 10:56 An: Paul Atreides Cc: discuss-gnuradio@gnu.org Betreff: AW: Help- gr-lora OOT Module failed to install! Hello Paul, The Problem

AW: Help- gr-lora OOT Module failed to install!

with programs from gnuradio 3.8.1, when using 3.8.2? Regards, Thangaraj Von: Paul Atreides Gesendet: Dienstag, 19. Oktober 2021 20:07 An: Thangaraj Mukara Dhakshinamoorthy Cc: Ron Economos ; discuss-gnuradio@gnu.org Betreff: Re: Help- gr-lora OOT Module failed to install! Just so you know

Re: Help- gr-lora OOT Module failed to install!

PATH=$PYTHONPATH:/usr/local/lib/python3/dist-packages > komro@komro-HP-ProBook-6560b:~$ printenv > . > . > PYTHONPATH=:/usr/local/lib/python3/dist-packages > . > . > > But nothing fixed the issue yet, could anyone please help? > > Regards, > Thangaraj > > Vo

Re: Help- gr-lora OOT Module failed to install!

41: all] Error 2 I have installed all the necessary dependencies, but don’t know what am I doing wrong here, could anyone help me with this error message please? Any hints would be much appreciated! Mit freundlichen Grüßen / Best regards i.A. Thangaraj Systemtechnik und Dienste/EDV Projekt Team- LoRa komro GmbH

Help- gr-lora OOT Module failed to install!

111c350'. Stop. make[1]: *** [CMakeFiles/Makefile2:248: lib/CMakeFiles/gnuradio-lora.dir/all] Error 2 make: *** [Makefile:141: all] Error 2 I have installed all the necessary dependencies, but don't know what am I doing wrong here, could anyone help me with this error message please? Any

[VOLK] Help us relicense VOLK under LGPLv3+

will need your help, should you agree. If you are already aware of this effort and are in support, you can skip to "What are you asking from contributors?" below, but we recommend you read this letter in its entirety to make sure you understand our intentions and process. # Why are we

Help improve the usability of GNU Radio - join the GNU Radio UX Studies group

Hi there, My name is Bernard Tyers, I'm a UX designer (User Experience, usability, UI design), ex-engineer and licensed amateur operator. I've recently started contributing to GNU Radio, specifically GNU Radio Companion, after a call for UX contributions at FOSDEM this year. In order to do good

Re: help request with simple live mic tx

Many thanks Marcus and Cristophe for your answers. I keep on working, I appreciate your help very much. All best stefano Il 30/03/2021 20:01, Marcus Müller ha scritto: Hi Stefano, no need to thank me for patience, you're doing cool stuff! (but please, always keep the mailing list

Re: help request with simple live mic tx

Hi Stefano, no need to thank me for patience, you're doing cool stuff! (but please, always keep the mailing list in CC:, as there are multiple people who can help you!) The aO means "audio device is overflowing", which means you're not getting the data away from the

Re: help request with simple live mic tx

he output of the audio source is already float? On 30.03.21 01:47, Stefano Zorzanello wrote: Dear list, as a newbie I ask you for your help with the attached file. For a sound-installation purpose I'd like to transmit a weak signal, which is generated live, over a particular FM frequency.

Re: help request with simple live mic tx

Why are you doing short to float, if the output of the audio source is already float? On 30.03.21 01:47, Stefano Zorzanello wrote: > Dear list, > > as a newbie I ask you for your help with the attached file. For a > sound-installation > purpose I'd like to transmit a w

help request with simple live mic tx

Dear list, as a newbie I ask you for your help with the attached file. For a sound-installation purpose I'd like to transmit a weak signal, which is generated live, over a particular FM frequency. In my attempt based on a grc file found here https://wiki.gnuradio.org/inde

Re: Help Request - updating OOT module with latest github commits.

# Make sure we're not leaving behind remnants of previous versions cd gr-satellites/build sudo make uninstall # Get the newest state git pull origin maint-3.8 # Build fresh make clean make -j5 sudo make install Best regards, Marcus On 29.03.21 19:06, Abraham Diaz de Leon Camou wrote: > Hello,

Help Request - updating OOT module with latest github commits.

Hello,Good day to all, I need to apply github latest commits to the gr-satellites OOT that was installed on my system (Ubuntu 18.04lts, GNURadio 3.8)|||with||the following commands:| *|git clone -b maint-3.8 --single-branch https://github.com/daniestevez/gr-satellites.git||cd gr-satellit

Re: Compilation of Ron Economos' gr-dvbtx for GNU Radio 3.8 - help needed

t this module compiled and installed for GNU Radio 3.8? I would like to use it on a more recent version of GNU Radio than 3.7. Thank you very much for your help! Kind regards, Ralf

Compilation of Ron Economos' gr-dvbtx for GNU Radio 3.8 - help needed

rsion 3.8? Could somebody please give me a hint what I have to do to get this module compiled and installed for GNU Radio 3.8? I would like to use it on a more recent version of GNU Radio than 3.7. Thank you very much for your help! Kind regards, Ralf

Re: help for a sdr-based sound-art installation

both of your flowgraphs on my >>PC >>> with a >>> > HackRF One, so the problem lies somewhere else. >>> > A small google search reavealed no perfect solution, but it >>indicated >>> > that something may be wrong with your instal

Re: help for a sdr-based sound-art installation

nt one. >> > How did you install gnuradio on the Pi? What Pi is it exactly? >An >> > original Pi 1 (A/B)? You may have trouble feeding 10 Msps >though that >> > old hardware. But it should start anyway. >> > What OS are you using? Which vers

Re: help for a sdr-based sound-art installation

ent > > distribution (or version), like Raspi OS (Raspbian), Ubuntu, Arch, > ... > > there are many for the Pi. This will likely be a straight forward > > workaround for your problem. > > Nevertheless, I just tried it on one of my Pi 3 with a fairly clean >

Re: help for a sdr-based sound-art installation

oblem. > Nevertheless, I just tried it on one of my Pi 3 with a fairly clean and > up-to-date Raspi OS. I installed the following stuff: > $ sudo apt install gnuradio gr-osmosdr hackrf > And both of your flow graphs worked like a charm with that. > > If you have

Re: help for a sdr-based sound-art installation

f you have any further questions, feel free to ask them :) Hope I could help, Fabian Am 13.02.21 um 15:04 schrieb Stefano Zorzanello: > Dear list members, > > I’m sorry to bother you with the classic newbie stuff, but I’m stuck - > since some days (the solutions found on the web di

help for a sdr-based sound-art installation

irspy soapy redpitaya *** Error in`/usr/bin/python': corrupted double-linked list: 0x01a81c08 *** - - - - I'm trying to follow some very nice youtube tutorial (Ossman, Hackaday etc. ) but I cannot proceed if I can't neither make grc working with a simple sketch. Any help is

Looking for some GNU Radio/trunk-recorder help (will pay)

Hello, I have been using trunk-recorder (which uses GNU Radio) to record a trunked radio system to http://www.rosecitytransit.org/radio/ for years now and am wanting to upgrade. However, I have run into some snags which I could use help with: -The program was changed to get the radio IDs

Re: Need help with demodulating Baofeng NBFM using a RTL-SDR

rate must be lowered not to excess (Fmax/2) :  SR(1+excesswb)< (Fmax/2) BUT the NBFM demodulated signal is probably affected by the NBFM mod/demod and direct demodulation may be not so straightforward. Hope this help. On 09/02/20

Need help with demodulating Baofeng NBFM using a RTL-SDR

he Baofeng's NBFM Modulation. Can anyone help me? I can't find hardly any information on this. I'm transmitting 2w on the Baofeng (Lowest it'll do), and in SDR#, my RTL-SDR is not being overloaded. TX flow (currently): [image: image.png] RX flow (currently): [image: image.png] Kind regards, Elijah.

Re: Help with keyboard input

help. Am 13.01.21 um 20:03 schrieb Barry Duggan: I know this is not a GNU Radio problem directly, but I hope maybe someone has some insight into this. I have a Lenovo ThinkCentre M75s with a AMD® Ryzen 7 PRO 3700 Processor. I am running Ubuntu 20.04  I am having difficulties with keyboard devices

Re: Help with keyboard input

If you can reproduce a failing wired keyboard, check what /var/log/syslog says when it turns off. Use tail -f /var/log/syslog to monitor the output continously. There should be some note on what is going on. A look in the xorg/wayland logs may also help. Am 13.01.21 um 20:03 schrieb Barry Duggan

Re: Help with keyboard input

RO 3700 Processor. > I am running Ubuntu 20.04 I am having difficulties with keyboard > devices. Only a wired keyboard works reliably. Lenovo support has been > no help at all. > > If I use a USB keyboard, it will work for a while (5-10 minutes) and > then be locked out. > >

Help with keyboard input

support has been no help at all. If I use a USB keyboard, it will work for a while (5-10 minutes) and then be locked out. If I try to use a Bluetooth keyboard, it may or may not be discovered. Even if it is, after a few days of leaving it on, or after a reboot, it will be disconnected and

Re: Help with gnu radio oscom / hackrf on Windows please.

ackrf_info finds the hardware - I'm using a hack rf one). Tried downgrading to 3.7.11 which also doesn't find the hardware but now substitutes a null source - which is a bit irritating so it initially looks like it's working until you notice there's no signal and go check your hardware... Help?

Help with gnu radio oscom / hackrf on Windows please.

he hardware but now substitutes a null source - which is a bit irritating so it initially looks like it's working until you notice there's no signal and go check your hardware... Help?

Re: Help Wanted: GR Ham Radio group

1/28/20 5:10 PM, Ray Roberge wrote:  Barry, My plan was to start in January to help with your new group and with the Documentation (by adding working examples with notes). I just finished one job and will be finishing another in the next few weeks. [ Even being semi-retired I'm busie

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