[Hackrf-dev] bricked hackrf

[Robert Feldner]

hi mike!

looks like i have the same trouble as ccrane148, i have no led indication
at all.

i bought my hackrf at noelec;

thanks,

robert

2015-02-18 18:16 GMT+01:00 Michael Ossmann <mike at ossmann.com>:

> Robert,
>
> It sounds like your unit needs to be replaced.  Where did you buy it?
>
> Thanks,
>
> Mike
>
>
> On Wed, Feb 18, 2015 at 04:15:04PM +0100, Robert Feldner wrote:
> >
> > hi mike!
> >
> > i tried with different USB cables, different laptops, windows, linux,
> > android, powered hubs -
> > no success; the only difference if i plug the hackrf in is that it sounds
> > like a mosquito-app :-(
> > first i thought the usb-connector has a shortage or a bad contact, but i
> > measured the voltage behind
> > the connector and it seems ok
> >
> > thanks,
> >
> > robert
> >
> > 2015-02-18 8:26 GMT+01:00 Michael Ossmann <mike at ossmann.com>:
> >
> > > On Tue, Feb 17, 2015 at 08:21:40PM +0100, Robert Feldner wrote:
> > > >
> > > > it does not show up in lsusb, neither with dfu pressed or without:
> > > >
> > > > Bus 002 Device 005: ID 1690:0741 Askey Computer Corp. [hex]
> > > > Bus 002 Device 004: ID 1fea:0022
> > > > Bus 002 Device 003: ID 08ff:2550 AuthenTec, Inc. AES2550 Fingerprint
> > > Sensor
> > > > Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate
> Matching Hub
> > > > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> > > > Bus 001 Device 003: ID 04f3:01a4 Elan Microelectronics Corp. Wireless
> > > Keyboard
> > > > Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate
> Matching Hub
> > > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> > > >
> > > > and with dmesg i cant see any difference if i plug it in or out :-(
> > >
> > > Can you confirm that you see nothing different if the DFU button is
> held
> > > down while plugging in the HackRF?  Also please try with a different
> USB
> > > cable just in case that is the problem.
> > >
> > > Thanks,
> > >
> > > Mike
> > >
>
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