[linux-dvb] Need help in setting up my kworld nb 220 card on ubuntu 7.10

hermann pitton hermann-pitton at arcor.de
Tue Nov 13 00:36:51 CET 2007


Am Sonntag, den 11.11.2007, 20:56 -0600 schrieb ying lcs:
> On Nov 11, 2007 8:19 PM, hermann pitton <hermann-pitton at arcor.de> wrote:
> > ...
> > >
> > > We have some "how to add a new card" stuff on the v4l-wiki then.
> > >
> > > Nevertheless, to try card=88.
> > >
> > > "modprobe -vr saa7134-dvb saa7134-alsa tuner tda827x"
> > > "modprobe -v saa7134 i2c_scan=1"
> >
> > My, "modprobe -v saa7134 card=88 i2c_scan=1"
> >
> > Hermann
> >
> >
> >
> >
> 
> Thanks for the help.
> 
> I tried your suggestion:
> 
> # modprobe -v saa7134 card=88 i2c_scan=1
> # dmesg | grep dvb
> # dmesg | grep dvb
> #  ls -l /dev/dvb/adapter*
> ls: /dev/dvb/adapter*: No such file or directory
> 
> But there is still nothing in /dev/dvb/adapter*
> 
> Thanks for any more pointers.

Hi,

if you are not on recent v4l-dvb from linux-tv.org or on some latest
kernels, you need to "modprobe saa7134-dvb debug=1" manually.
This goes for saa7134-alsa too until today. See the v4l-wiki for that.

Still interested in your "dmesg" for saa7134 card=88 and detection of
tuner and other chips with i2c_scan=1.

As said, a Kworld NB 220 PCI card is unknown to me.
Try google, there are only this new NB-TV 220 pcmcia/cardbus.

Here are good details of the hardware on that one.
http://www.ixbt.com/monitor/kworld-nb-tv220.shtml

This one _could eventually_ work with card=88.
To try FlyDVB-T Duo with different audio clock, we can override with
with audio_clock=N seems not to have any advantage against card=88 on a
device without analog radio and remote.

If you can't verify that you have almost the same on a PCI variant,
as listed previously for chips, xtals and i2c addresses, we need all
details. There is not much left for try and error luck on such recent
devices.

That you have a new Kworld card with new subdevice ID is all we have so
far. Also nothing else in the eeprom and no patterns on gpio pins.

Cheers,
Hermann






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