[linux-dvb] dvb-usb-dib0700 - Hauppauge Nova-T Stick 2

Patrick Boettcher patrick.boettcher at desy.de
Mon Jul 30 19:02:09 CEST 2007


Can you please try the following?

http://www.linuxtv.org/pipermail/linux-dvb/2007-July/019368.html

And report whether it works or not?

Patrick.

On Mon, 4 Jun 2007, Soeren Moch wrote:

> Last week I bought a Hauppauge Nova-T Stick, which is almost unusable
> with vdr.
> 
> USB-IDs of Stick:
>   0x2040_0x7060 USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2
> used driver:
>   dvb-usb-dib0700 from linux-2.6.21.1 /
>   hg snapshot from last friday (June 1st, 2007)
> used firmware:
>   dvb-usb-dib0700-01.fw ( with dvb-usb-dib0700-02-rc1.fw even worse)
> vdr version: 1.4.5 / 1.4.0
> 
> After some debugging I found out following:
> 
> Calls to mt2060_set_params (tune to a VHF/UHF channel) are ignored
> after a call to  dib0700_streaming_ctrl(adap, 1); (enable video
> streaming) until we call dib0700_streaming_ctrl(adap, 0); (disable
> video streaming). Unfortunately the vdr under almost all circumstances
> starts video streaming and and trys to tune afterwards.
> 
> As the Nova-T Stick is listed in dvb-wiki as fully supported there are
> 2 opportunities (as I can see):
> 1. a new hardware version of this stick (i2c bus of tuner is disabled
>    during streaming to avoid noise as in other dvb frontends, maybe
>    this was not the case in older hw versions)
> 2. a hardware bug in my stick
> 
> I hope somebody can help solving this problem.
> 
> Thanks,
> S:oren
> 
> 
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> linux-dvb at linuxtv.org
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> 



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