[Hackrf-dev] bricked hackrf

[Robert Feldner]

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
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://pairlist9.pair.net/pipermail/hackrf-dev/attachments/20150218/2536769e/attachment.html>