AW: AW: AW: [Nut-upsuser] Belkin F6H650 on USB port

Peter Selinger selinger at mathstat.dal.ca
Fri Oct 20 19:37:14 UTC 2006


I think someone tried this recently, although I cannot find the post
any more. It may be helpful, but it is not guaranteed that we will
find anything. 

Could you please keep the discussion on the mailing list? 

Thanks, -- Peter

Philipp Leusmann wrote:
> 
> Wouldn't it help to sniff usb-communication with the windows driver?
> 
> Philipp
> 
> > -----Urspr=FCngliche Nachricht-----
> > Von: Peter Selinger [mailto:selinger at mathstat.dal.ca]
> > Gesendet: Freitag, 20. Oktober 2006 19:50
> > An: Philipp Leusmann
> > Cc: NUT user list
> > Betreff: Re: AW: AW: [Nut-upsuser] Belkin F6H650 on USB port
> >
> > Philipp Leusmann wrote:
> > >
> > > Ok, I tried this and my results seem to bet he same as reported. 
> Then I
> > > think I'll have to stick with the windows-driver at least on my 
> main
> > > machine.
> > > Or is there anything I can help to fix this driver?
> >
> > I don't know why we can't read anything from this device.  There are
> > many ways in which one could make a buggy device that works with the
> > vendor's driver, but is otherwise USB-non-compliant. Perhaps the
> > device has some dumb behavior, like it expects a buffer that is
> > exactly 13 bytes larger than the size of the data, or it needs some
> > initialization that we don't know about. I am not very hopeful about
> > being able to guess it. -- Peter



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