[linux-dvb] Windows USB snooping programm (was DEC 3000-s)

[Harald Gröne <ha@mst.hamtec.de>]

Hi,

Do you know a good usb snooper for windows. 

I´m trying to snoop the USB traffic to my 3000-s box. I tried SnoopyPro, but 
somehow it stops logging after the initialization sequence of the Hauppage 
Programm. So I can´t get the tuning sequences.

	Ciao´

		Harry


> The ttusb-dec driver reports 0x1f for signal values for all devices at the
> moment.  I haven't worked out how to request or receive the signal values
> and it's not at the top of the list of things to do ;)
>
> The ttusb_dec_3000s_frontend_ioctl function handles the setting of the
> frontend parameters.  A lot of the settings are set in one usb command to
> the box - see the FE_SET_FRONTEND case.  I've add LNB voltage today, since
> it wasn't in there and someone let me know what it was.  However, what's in
> there now is the full extent of my knowledge of the 3000-s tuning.  So far
> as I know, it's not enough to tune to a channel, but it should be a pretty
> good start.  It could be that there are some other usb commands that need
> to be sent in order for things to work, I don't know.  Really, you need to
> get some usb snoops of the windows software in action and try and figure
> out exactly which bits are responsible for the tuning.
>
> Cheers,
> Alex




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