[Hackrf-dev] HackRF-dev Digest, Vol 47, Issue 4

Tony Hagen prosdr at gmail.com
Wed Sep 14 03:40:51 EDT 2016 

Hi,

I am also getting identical results, while running SDR# if I use a long 
antenna - the HF and fm band shows increase in signal strength but no audio

Any suggestion will be a great help



73s
Tony
-----Original Message----- 
From: hackrf-dev-request at greatscottgadgets.com
Sent: Wednesday, September 14, 2016 10:59 AM
To: hackrf-dev at greatscottgadgets.com
Subject: HackRF-dev Digest, Vol 47, Issue 4

Send HackRF-dev mailing list submissions to
hackrf-dev at greatscottgadgets.com

To subscribe or unsubscribe via the World Wide Web, visit
https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
or, via email, send a message with subject or body 'help' to
hackrf-dev-request at greatscottgadgets.com

You can reach the person managing the list at
hackrf-dev-owner at greatscottgadgets.com

When replying, please edit your Subject line so it is more specific
than "Re: Contents of HackRF-dev digest..."


Today's Topics:

   1. How to verify hackrf is working (Gavin Jacobs)
   2. Re: How to verify hackrf is working (Martin Smith)
   3. Fw:  How to verify hackrf is working (Gavin Jacobs)
   4. Re: Hack Will Not Restart (yu)


----------------------------------------------------------------------

Message: 1
Date: Wed, 14 Sep 2016 00:35:57 +0000
From: Gavin Jacobs <apriljunkbox at hotmail.com>
To: "hackrf-dev at greatscottgadgets.com"
<hackrf-dev at greatscottgadgets.com>
Subject: [Hackrf-dev] How to verify hackrf is working
Message-ID:
<YQBPR01MB009952C683B4DACA759F970AC6FE0 at YQBPR01MB0099.CANPRD01.PROD.OUTLOOK.COM>

Content-Type: text/plain; charset="iso-8859-1"

I have a new hackrf One and I can't get anything out of it. I am running 
Windows 10 (64 bit). I have it plugged into a USB port, it shows up in 
Device Manager. I ran the Zadig program to set the driver to WinUSB. I can 
see the device with hackrf_info, as follows:

C:\local\hackrf_tools>hackrf_info
Found HackRF board.
Board ID Number: 2 (HackRF One)
Firmware Version: 2015.07.2
Part ID Number: 0x005d475a 0x005d475a
Serial Number: 0x00000000 0x00000000 0x909864c8 0x343e0ecf


and here is the output from hackrf_transfer:

C:\local\hackrf_tools>hackrf_transfer -r rx_file -f 107700000 -n 100000000
call hackrf_sample_rate_set(10000000 Hz/10.000 MHz)
call hackrf_baseband_filter_bandwidth_set(9000000 Hz/9.000 MHz)
call hackrf_set_freq(107700000 Hz/107.700 MHz)
samples_to_xfer 100000000/100Mio
Stop with Ctrl-C
19.9 MiB / 1.001 sec = 19.9 MiB/second
19.9 MiB / 1.000 sec = 19.9 MiB/second
20.2 MiB / 1.001 sec = 20.2 MiB/second
19.9 MiB / 1.000 sec = 19.9 MiB/second
19.9 MiB / 1.000 sec = 19.9 MiB/second
20.2 MiB / 1.001 sec = 20.2 MiB/second
19.9 MiB / 1.000 sec = 19.9 MiB/second
19.9 MiB / 1.001 sec = 19.9 MiB/second
20.2 MiB / 1.001 sec = 20.2 MiB/second
19.9 MiB / 1.001 sec = 19.9 MiB/second

Exiting... hackrf_is_streaming() result: HACKRF_ERROR_STREAMING_EXIT_CALLED 
(-1004)
Total time: 10.00949 s
hackrf_stop_rx() done
hackrf_close() done
hackrf_exit() done
fclose(fd) done
exit
The rx LED came on while receiving.

So far so good, but when I try to receive an FM broadcast (107.7 MHz) 
station with SDR#, I get:
- static on the speakers
- a big spike on the frequency display, but not much else; the spike goes 
away if I click on "Correct IQ"

I also tuned to a ham narrowband FM frequency 147.42 MHz and then 
transmitted with my handheld. I could see an increase in the rf power, but 
still no audio (just static).

Any suggestions welcome.

Jake








-------------- next part --------------
An HTML attachment was scrubbed...
URL: 
<https://pairlist9.pair.net/pipermail/hackrf-dev/attachments/20160914/6f94adbc/attachment-0001.html>

------------------------------

Message: 2
Date: Wed, 14 Sep 2016 01:50:35 +0100
From: Martin Smith <martin_z_smith at yahoo.ie>
To: hackrf-dev at greatscottgadgets.com
Subject: Re: [Hackrf-dev] How to verify hackrf is working
Message-ID: <eeb618e9-2eb8-deb4-49ac-a49df4d3b4c0 at yahoo.ie>
Content-Type: text/plain; charset=windows-1252

Did you click on the gear wheel icon in SDR# (after clicking on the play
icon) and turn up the gains ?
( Best of leave the RF amplifier disabled, unless you live in the middle
of nowhere -
https://github.com/mossmann/hackrf/wiki/HackRF-One#receive-power )

On 14/09/2016 01:35, Gavin Jacobs wrote:
> I have a new hackrf One and I can't get anything out of it. I am running 
> Windows 10 (64 bit). I have it plugged into a USB port, it shows up in 
> Device Manager. I ran the Zadig program to set the driver to WinUSB. I can 
> see the device with hackrf_info, as follows:
>
> C:\local\hackrf_tools>hackrf_info
> Found HackRF board.
> Board ID Number: 2 (HackRF One)
> Firmware Version: 2015.07.2
> Part ID Number: 0x005d475a 0x005d475a
> Serial Number: 0x00000000 0x00000000 0x909864c8 0x343e0ecf
>
>
> and here is the output from hackrf_transfer:
>
> C:\local\hackrf_tools>hackrf_transfer -r rx_file -f 107700000 -n 100000000
> call hackrf_sample_rate_set(10000000 Hz/10.000 MHz)
> call hackrf_baseband_filter_bandwidth_set(9000000 Hz/9.000 MHz)
> call hackrf_set_freq(107700000 Hz/107.700 MHz)
> samples_to_xfer 100000000/100Mio
> Stop with Ctrl-C
> 19.9 MiB / 1.001 sec = 19.9 MiB/second
> 19.9 MiB / 1.000 sec = 19.9 MiB/second
> 20.2 MiB / 1.001 sec = 20.2 MiB/second
> 19.9 MiB / 1.000 sec = 19.9 MiB/second
> 19.9 MiB / 1.000 sec = 19.9 MiB/second
> 20.2 MiB / 1.001 sec = 20.2 MiB/second
> 19.9 MiB / 1.000 sec = 19.9 MiB/second
> 19.9 MiB / 1.001 sec = 19.9 MiB/second
> 20.2 MiB / 1.001 sec = 20.2 MiB/second
> 19.9 MiB / 1.001 sec = 19.9 MiB/second
>
> Exiting... hackrf_is_streaming() result: 
> HACKRF_ERROR_STREAMING_EXIT_CALLED (-1004)
> Total time: 10.00949 s
> hackrf_stop_rx() done
> hackrf_close() done
> hackrf_exit() done
> fclose(fd) done
> exit
> The rx LED came on while receiving.
>
> So far so good, but when I try to receive an FM broadcast (107.7 MHz) 
> station with SDR#, I get:
> - static on the speakers
> - a big spike on the frequency display, but not much else; the spike goes 
> away if I click on "Correct IQ"
>
> I also tuned to a ham narrowband FM frequency 147.42 MHz and then 
> transmitted with my handheld. I could see an increase in the rf power, but 
> still no audio (just static).
>
> Any suggestions welcome.
>
> Jake
>
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
> HackRF-dev mailing list
> HackRF-dev at greatscottgadgets.com
> https://pairlist9.pair.net/mailman/listinfo/hackrf-dev



------------------------------

Message: 3
Date: Wed, 14 Sep 2016 01:44:17 +0000
From: Gavin Jacobs <apriljunkbox at hotmail.com>
To: "hackrf-dev at greatscottgadgets.com"
<hackrf-dev at greatscottgadgets.com>
Subject: [Hackrf-dev] Fw:  How to verify hackrf is working
Message-ID:
<YQBPR01MB009996D06FC6C4CEC13B6FCDC6F10 at YQBPR01MB0099.CANPRD01.PROD.OUTLOOK.COM>

Content-Type: text/plain; charset="iso-8859-1"

Martin,

That was the problem. I didn't realize that you could only turn up the gains 
after clicking on play.


Thanks!

Jake

________________________________
From: HackRF-dev <hackrf-dev-bounces at greatscottgadgets.com> on behalf of 
Martin Smith via HackRF-dev <hackrf-dev at greatscottgadgets.com>
Sent: September 13, 2016 6:50 PM
To: hackrf-dev at greatscottgadgets.com
Subject: Re: [Hackrf-dev] How to verify hackrf is working

Did you click on the gear wheel icon in SDR# (after clicking on the play
icon) and turn up the gains ?
<https://pairlist9.pair.net/mailman/listinfo/hackrf-dev>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: 
<https://pairlist9.pair.net/pipermail/hackrf-dev/attachments/20160914/bb4999ff/attachment-0001.html>

------------------------------

Message: 4
Date: Wed, 14 Sep 2016 10:48:22 +0800
From: yu <kkndyu at gmail.com>
To: hackrf-dev at greatscottgadgets.com
Subject: Re: [Hackrf-dev] Hack Will Not Restart
Message-ID:
<CADayL-re1rfgf2ibEwP8cZvABW22vAF0M4GDHQLTvCyxwjLcjw at mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

Hi?

Have you try the newest Zadig and reinstall the usb driver?

2016-09-12 23:17 GMT+08:00 SETI at SETI Net <SETI at seti.net>:
> My HackRF One will not restart.
> When I run it with any of the available Windows SDR software applications 
> it
> does this:
> Initially starts and functions as expected.
> When I press the STOP button on the software User Interface the Hack stops
> When I press the RUN button the Hack does not start.
> It takes pressing the RESET button on the Hack to restore operation.
>
> I am using:
> ID:HackRF_One
> PartID: 2684406588 6768452
> Serial No: 0, 0,1165517768,590812447
>
> Running under Windows 10 X64
> Tried it with SDRSharp, SDR-Radio, Cubic and my own version of the Hack
> tools written in Delphi
>
> Do I need new firmware, drivers, any ideas.
>
>
>
> _______________________________________________
> HackRF-dev mailing list
> HackRF-dev at greatscottgadgets.com
> https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
>


------------------------------

Subject: Digest Footer

_______________________________________________
HackRF-dev mailing list
HackRF-dev at greatscottgadgets.com
https://pairlist9.pair.net/mailman/listinfo/hackrf-dev


------------------------------

End of HackRF-dev Digest, Vol 47, Issue 4
*****************************************

More information about the HackRF-dev mailing list