[Hackrf-dev] FW: gnu radio on windows

[Ephraim Ben-Ishai]

Hi Mitia,

I did as you recommended with a bit better results but still with issues. I loaded lesson1 (FM Receiver) from HackRF website, when I run it, I get an empty FFT display and no sound. Here is the messaging output:

<<< Welcome to GNU Radio Companion 3.7.10 >>>

 

Block paths:

                C:\Users\ephraim\AppData\Roaming\SPB_Data\.grc_gnuradio

                C:\Program Files\PothosSDR\share\gnuradio\grc\blocks

 

Loading: "C:\Users\ephraim\Desktop\hackRF One Tutorial\lesson 1\Lesson1.grc"

>>> Done

 

Generating: 'C:\\Users\\ephraim\\Desktop\\hackRF One Tutorial\\lesson 1\\top_block.py'

 

Executing: C:\Python27\python.exe -u C:\Users\ephraim\Desktop\hackRF One Tutorial\lesson 1\top_block.py

 

Win32; Microsoft Visual C++ version 14.0; Boost_106100; UHD_003.010.000.HEAD-0-g6e1ac3fc

 

 

gr-osmosdr v0.1.4-75-gae686c46 (0.1.5git) gnuradio 3.7.10

built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf airspy soapy redpitaya 

-- Using subdev spec '0:0'.

 

 

UHD Warning:

    Setting DC offset compensation is not possible on this device.

 

 

UHD Warning:

    Setting DC offset is not possible on this device.

 

 

UHD Warning:

    Setting IQ balance is not possible on this device.

INFO: Audio sink arch: windows

-- Using format CF32.

gr::pagesize: no info; setting pagesize = 4096

thread[thread-per-block[1]: <block gr uhd usrp source (16)>]: RtAudio init error 'RtApiDs::probeDeviceOpen: error (Invalid parameter) creating input buffer (Default Device)!

please help if you can.

Thanks,

 

From: Mitja kocjančič [mailto:veso266 at gmail.com] 
Sent: Sunday, October 30, 2016 2:33 PM
To: Ephraim Ben-Ishai <ephraim4321 at gmail.com>
Cc: hackrf-dev at greatscottgadgets.com
Subject: Re: [Hackrf-dev] FW: gnu radio on windows

 

Hi wich version of gnuradio did u use? Was it this one: https://github.com/pothosware/PothosSDR/wiki/GNURadio

via Newton Mail <https://cloudmagic.com/k/d/mailapp?ct=pa&cv=9.1.5&pv=4.4.2&source=email_footer_2>  

On Sun, Oct 30, 2016 at 1:16am, Ephraim Ben-Ishai <ephraim4321 at gmail.com <mailto:ephraim4321 at gmail.com> > wrote:

 

Hi again,

I recorded the session of gnu radio, from opening, compiling and running:

“setting gnuradio environment

 

** (python.exe:9024): WARNING **: Trying to register gtype 'GMountMountFlags' as enum when in fact it is of type 'GFlags'

 

** (python.exe:9024): WARNING **: Trying to register gtype 'GDriveStartFlags' as enum when in fact it is of type 'GFlags'

 

** (python.exe:9024): WARNING **: Trying to register gtype 'GSocketMsgFlags' as enum when in fact it is of type 'GFlags'

C:\Program Files\GNURadio-3.7\lib\site-packages\gnuradio\grc\main.py:43: GtkWarning: Could not find the icon 'gnuradio-grc'. The 'hicolor' theme

was not found either, perhaps you need to install it.

You can get a copy from:

        http://icon-theme.freedesktop.org/releases

  gtk.window_set_default_icon(gtk.IconTheme().load_icon('gnuradio-grc', 256, 0))

<<< Welcome to GNU Radio Companion 3.7.10.1 >>>

 

Block paths:

        C:\Program Files\GNURadio-3.7\share\gnuradio\grc\blocks

 

Loading: "C:\Users\ephraim\Desktop\hackRF One Tutorial\Lesson1.grc"

Win32; Microsoft Visual C++ version 14.0; Boost_106000; UHD_003.009.003-0-unknown

 

>>> Done

             

 

 

                                                                              

Generating: 'C:\\Users\\ephraim\\Desktop\\hackRF One Tutorial\\top_block.py'

 

Generating: 'C:\\Users\\ephraim\\Desktop\\hackRF One Tutorial\\top_block.py'

 

Executing: C:\Program Files\GNURadio-3.7\gr-python27\python.exe -u C:\Users\ephraim\Desktop\hackRF One Tutorial\top_block.py

 

Win32; Microsoft Visual C++ version 14.0; Boost_106000; UHD_003.009.003-0-unknown

 

gr-osmosdr 164a09fc (0.1.5git) gnuradio 3.7.10.1

built-in source types: file osmosdr fcd rtl rtl_tcp uhd hackrf bladerf airspy redpitaya

 

FATAL: Failed to open HackRF device (-5) HACKRF_ERROR_NOT_FOUND

 

Trying to fill up 1 missing channel(s) with null source(s).

This is being done to prevent the application from crashing

due to gnuradio bug #528.

 

gr::pagesize: no info; setting pagesize = 4096 “

 

please help or direct me to a solution

Ephraim

 

From: Ephraim Ben-Ishai [mailto:ephraim4321 at gmail.com] 
Sent: Sunday, October 30, 2016 1:49 AM
To: hackrf-dev at greatscottgadgets.com <mailto:hackrf-dev at greatscottgadgets.com> 
Subject: gnu radio on windows 

 

Hi,

Following tutorial : https://greatscottgadgets.com/sdr/1/ using HackRF One.

Installed gnuradio for windows, however after compiling the FFT screen is void of signal?

Can you help?

Thanks,

Ephraim

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