[linux-dvb] Re: Nova-T 500 Channel scanning + EIT + Kernel oops...

Henrik Beckman henrik.list at gmail.com
Fri Mar 9 16:37:16 CET 2007


Hi,
No problem,  hopefully someone will take a peek.
www.struct.se/vp7045a.html me struggling with firmwares, probably the same
technique, but anyway.

Are there any differences in the windows stream ?

/Henrik

On 3/9/07, Antti P Miettinen <ananaza at iki.fi> wrote:
>
> I got this off list, Henrik I hope you don't mind me going back to the
> list..
>
> From: "Henrik Beckman" <henrik.list at gmail.com>
> > If someone could run usbsnoop on their windows installed nova-t 500 it
> might
> > be useful to look on how it looks in the windows stream ?
>
> Since I have another PC with windows installed I put the card to the
> windows machine, installed the 3.3c drivers from www.hauppauge.co.uk
> and took a trace with SniffUsb 2.0 [1].
>
> The trace is a bit large (over 600M compressed), but it is available
> at http://brigitte.dna.fi/~apm/UsbSnoop.log.gz - will take over an
> hour to tricle over my link and the machine can go down whenever I
> need to e.g. power cycle to get new firmware loaded or
> something. There is also a version processed with the parser.pl from
> the mbrechberger hg repo as http://brigitte.dna.fi/~apm/UsbSnoop.txt.gz
> which is "only" a bit over 200M. If someone wants the logs mail me so
> I know not to reboot during transfer.
>
> I tried to extract also firmware from the trace with very questionable
> method of inspecting the start and end patterns of the firmwares I have
> and just cutting the matching part from the traffic. The result is at
> http://brigitte.dna.fi/~apm/dvb-usb-dib0700-h3.3c.fw, but with this fw
> the frontend does not attach, i.e. not very useful, probably
> broken.
>
> [1] http://www.pcausa.com/Utilities/UsbSnoop/default.htm
>
> --
> http://www.iki.fi/~ananaza/
>
>
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