Re: em2820, Tena TNF-9533 and V4L

[hermann pitton <hermann-pitton@xxxxxxxx>]

Am Montag, den 01.09.2008, 00:36 +0200 schrieb Markus Rechberger:
> On Mon, Sep 1, 2008 at 12:26 AM, hermann pitton <hermann-pitton@xxxxxxxx> wrote:
> > Markus,
> >
> > Am Montag, den 01.09.2008, 00:11 +0200 schrieb Markus Rechberger:
> >> On Sun, Aug 31, 2008 at 8:26 PM, Lee Alkureishi
> >> <lee_alkureishi@xxxxxxxxxxx> wrote:
> >> >
> >> > Hi all,
> >> >
> >> > Hoping someone on this list can help me with this frustrating problem:
> >> >
> >> > I'm running Mythbuntu 8.04, fully updated. I'm trying to set up a USB TV tuner box, and have made progress but haven't quite got it working.
> >> >
> >> > The USB box is a Kworld PVR TV 2800 RF. It uses a Empia em2820 chipset, and a Tena TNF-9533-D/IF tuner. Other chips I found under the casing are:
> >> > RM-KUB03 04AEAAC6, HEF4052BT, TEA5767, SAA7113H.
> >> >
> >> > The PCB has the following printed on it: EM2800TV_KW Ver:F
> >> >
> >> > I followed the instructions to install v4l using mercurial, and have got it to the point where dmesg shows that the card is recognised and initialised:
> >> > ------
> >> > dmesg:
> >> > [ 1844.847318] usb 5-1: new high speed USB device using ehci_hcd and address 3
> >> > [ 1844.979744] usb 5-1: configuration #1 chosen from 1 choice
> >> > [ 1844.980718] em28xx new video device (eb1a:2820): interface 0, class 255
> >> > [ 1844.980727] em28xx: device is attached to a USB 2.0 bus
> >> > [ 1844.980730] em28xx: you're using the experimental/unstable tree from mcentral.de
> >> > [ 1844.980732] em28xx: there's also a stable tree available but which is limited to
> >> > [ 1844.980734] em28xx: linux <=2.6.19.2
> >> > [ 1844.980736] em28xx: it's fine to use this driver but keep in mind that it will move
> >> > [ 1844.980738] em28xx: to http://mcentral.de/hg/~mrec/v4l-dvb-kernel as soon as it's
> >> > [ 1844.980740] em28xx: proved to be stable
> >> > [ 1844.980743] em28xx #0: Alternate settings: 8
> >> > [ 1844.980746] em28xx #0: Alternate setting 0, max size= 0
> >> > [ 1844.980748] em28xx #0: Alternate setting 1, max size= 1024
> >> > [ 1844.980750] em28xx #0: Alternate setting 2, max size= 1448
> >> > [ 1844.980752] em28xx #0: Alternate setting 3, max size= 2048
> >> > [ 1844.980754] em28xx #0: Alternate setting 4, max size= 2304
> >> > [ 1844.980756] em28xx #0: Alternate setting 5, max size= 2580
> >> > [ 1844.980758] em28xx #0: Alternate setting 6, max size= 2892
> >> > [ 1844.980760] em28xx #0: Alternate setting 7, max size= 3072
> >> > [ 1845.271190] tuner 1-0060: TEA5767 detected.
> >> > [ 1845.271199] tuner 1-0060: chip found @ 0xc0 (em28xx #0)
> >> > [ 1845.271254] attach inform (default): detected I2C address c0
> >> > [ 1845.271260] tuner 0x60: Configuration acknowledged
> >> > [ 1845.271266] tuner 1-0060: type set to 61 (Tena TNF9533-D/IF/TNF9533-B/DF)
> >> > [ 1845.272189] tuner 1-0061: chip found @ 0xc2 (em28xx #0)
> >> > [ 1845.272215] attach inform (default): detected I2C address c2
> >> > [ 1845.272219] tuner 0x61: Configuration acknowledged
> >> > [ 1845.272223] tuner 1-0061: type set to 61 (Tena TNF9533-D/IF/TNF9533-B/DF)
> >> > [ 1845.302962] saa7115 1-0025: saa7113 found (1f7113d0e100000) @ 0x4a (em28xx #0)
> >> > [ 1845.332719] attach_inform: saa7113 detected.
> >> > [ 1845.346159] em28xx #0: V4L2 device registered as /dev/video0
> >> > [ 1845.346173] em28xx #0: Found Kworld PVR TV 2800 RF
> >> > ----------
> >> >
> >>
> >> please don't use that driver, it'S not maintained anymore either.
> >>
> >> can you run:
> >>
> >> $ apt-get install --reinstall linux-image-`uname -r`-generic
> >>
> >> for restoring your kernel?
> >>
> >> You should safely be able to compile the latest em28xx driver or grab
> >> debian packages for it (what does uname -r show up?)
> >>
> >> $ hg clone http://mcentral.de/hg/~mrec/em28xx-new
> >> $ cd em28xx-new
> >> $ ./build.sh build
> >> $ ./build.sh install
> >>
> >> there's also em28xx at mcentral.de available which has alot
> >> subscribers who have em28xx based devices, it only deals about Empia
> >> based devices and appilcations + support for those devices only.
> >>
> >> Markus
> >
> > that tuner won't work for NTSC.
> >
> > Did you notice my previous reply?
> >
> 
> sure although I wonder KWorld mostly sells NTSC based hardware as far as I know.
> 
> http://www.kworldcomputer.com/product/analog/003/pvr-tv2800u.htm
> 
> Lee, can you check if it's about exactly that device?
> 
> Markus

We have lots of Kworld stuff also for PAL/SECAM on the saa713x.

They have been early in ATSC support ...

But very likely Lee`s device is from the UK.

Cheers,
Hermann


--
video4linux-list mailing list
Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/video4linux-list