Hi all,
for research and study i have to implement a gps reciver on gnu Radio
companion. Is there some work about that? Where can i find some useful stuff?
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2018-05-24 11:22 GMT+02:00 Paul via HackRF-dev <
hackrf-dev@greatscottgadgets.com>:
> Hi all,
>
> for research and study i have to implement a gps reciver on gnu Radio
> companion. Is there some work about that? Where can i find some useful
> stuff?
>
>
Hi Andrew,
Is the HackRF permanently in this state? Or does it switch from responding
to hackrf_info to not responding only after you try using hackrf_transfer?
Thanks,
Dominic
On 21 May 2018 at 16:43, Andrew Onyshchuk wrote:
> Hi everyone.
>
> My hackrf one suddenly
Hi Dominic,
It becomes unresponsive only after I try using hackrf_transfer.
After that it is completely unresponsive and only rebooting/reconnecting
helps.
I'm guessing the ARM chip crashes or turns off. Maybe power supply issue?
Thanks,
Andrew
On Thu, May 24, 2018 at 7:31 PM Dominic Spill
Hi Andrew,
It certainly sounds like something os going wrong on the board itself. Did
this start happening after you upgraded your firmware to 2018.01.1?
How are you powering the device? From a laptop/desktop computer?
Thanks,
Dominic
On 24 May 2018 at 20:33, Andrew Onyshchuk
please remove me from your mailing list. I am getting all these questions about
HackRF and have no clue as to what they are asking. I did visit your site as I
am curious about software defined radio but have no expertise to share.
___
HackRF-dev
Dominic,
Not after firmware update - I was using the same firmware (some git master
from 6 months ago) for some time.
2018.01.1 is the result of trying different firmwares after it got broken.
I think(not sure though) I left hackrf connected(but not in rx/tx mode) to
my macbook air on that night
Andrew,
Was that audible noise from the hardware itself (not the attached USB
host)?
Thanks,
Mike
On Thu, May 24, 2018 at 11:45:38PM -0500, Andrew Onyshchuk wrote:
>
> Dominic,
>
> Not after firmware update - I was using the same firmware (some git master
> from 6 months ago) for some time.
Hi Michael,
Yep from the hackrf itself.
Thanks,
Andrew
On Fri, May 25, 2018 at 12:17 AM Michael Ossmann wrote:
> Andrew,
> Was that audible noise from the hardware itself (not the attached USB
> host)?
> Thanks,
> Mike
> On Thu, May 24, 2018 at 11:45:38PM -0500, Andrew
Yes, that definitely sounds like a hardware failure in a voltage
regulator. We'll replace your HackRF.
On Fri, May 25, 2018 at 12:25:12AM -0500, Andrew Onyshchuk wrote:
>
> Hi Michael,
>
> Yep from the hackrf itself.
>
> Thanks,
> Andrew
> On Fri, May 25, 2018 at 12:17 AM Michael Ossmann
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