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: [email protected]
Sent: Wednesday, September 14, 2016 10:59 AM
To: [email protected]
Subject: HackRF-dev Digest, Vol 47, Issue 4

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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 <[email protected]>
To: "[email protected]"
<[email protected]>
Subject: [Hackrf-dev] How to verify hackrf is working
Message-ID:
<yqbpr01mb009952c683b4daca759f970ac6...@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








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Message: 2
Date: Wed, 14 Sep 2016 01:50:35 +0100
From: Martin Smith <[email protected]>
To: [email protected]
Subject: Re: [Hackrf-dev] How to verify hackrf is working
Message-ID: <[email protected]>
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











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HackRF-dev mailing list
[email protected]
https://pairlist9.pair.net/mailman/listinfo/hackrf-dev



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

Message: 3
Date: Wed, 14 Sep 2016 01:44:17 +0000
From: Gavin Jacobs <[email protected]>
To: "[email protected]"
<[email protected]>
Subject: [Hackrf-dev] Fw:  How to verify hackrf is working
Message-ID:
<yqbpr01mb009996d06fc6c4cec13b6fcdc6...@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 <[email protected]> on behalf of Martin Smith via HackRF-dev <[email protected]>
Sent: September 13, 2016 6:50 PM
To: [email protected]
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>
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------------------------------

Message: 4
Date: Wed, 14 Sep 2016 10:48:22 +0800
From: yu <[email protected]>
To: [email protected]
Subject: Re: [Hackrf-dev] Hack Will Not Restart
Message-ID:
<cadayl-re1rfgf2ibewp8czvabw22vaf0m4gdhqltvcyxwjl...@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 <[email protected]>:
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.



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