ok, now I'm a step ahead, i moved my device to the section around line
1562. By using w_scan every occupied frequencys were found, but scanning
for services (pids) isn't successful at all. The card finds only a few
channels and the signal strength is very poor -> a lot of artefacts. My
Antenna is good justified and with Windows and the Original Software it
works well.
Is there any way to optimize the reception?
PS: My Card gots a led, it turns always on when i connect it with my
notebook.
Am Montag, den 05.01.2009, 11:52 +0100 schrieb Albert Comerma:
> The patch looks good and now dmesg looks much better, and I guess
> there must be a /dev/dvb/ something created when you plug your card.
> First could you try to move your device to the STK7700D section? I
> mean around line 1539... reverting changes on the other section...
> If that doesn't work you can also try next section which has some
> small changes on attaching the tunner... around line 1569 or on
> another section around line 1715.
> If there's some led on the card it goes on after connecting?
> If nothing works probably there's some GPIO wrong with that card...
> and that's not easy to solve, just change and try... when you try to
> scan channels what you see on dmesg?
>
> Albert
>
> 2009/1/5 Yusuf Altin <yusuf.altin@xxxxxxxxxxx>
> Hi Albert,
>
> thanks for you helping.
>
> I downloaded and modified the sourcecode like this:
>
> dvb-usb-ids.h:
> #define USB_PID_TERRATEC_CINERGY_HT_USB_XE
> 0x0058
> #define USB_PID_TERRATEC_CINERGY_HT_EXPRESS
> 0x0060
> + #define USB_PID_TERRATEC_CINERGY_T_EXPRESS
> 0x0062
> #define USB_PID_TERRATEC_CINERGY_T_XXS
> 0x0078
> #define USB_PID_PINNACLE_EXPRESSCARD_320CX
> 0x022e
>
> dib0700_devices.c:
>
> LL 1393
> { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3000H) },
> /* 40 */{ USB_DEVICE(USB_VID_PINNACLE,
> USB_PID_PINNACLE_PCTV801E) },
> { USB_DEVICE(USB_VID_PINNACLE,
> USB_PID_PINNACLE_PCTV801E_SE) },
> + { USB_DEVICE(USB_VID_TERRATEC,
> USB_PID_TERRATEC_CINERGY_T_EXPRESS) },
> { 0 } /* Terminating entry */
>
>
> LL 1438
> - .num_device_descs = 8,
> + .num_device_descs = 9,
> .devices = {
> { "DiBcom STK7700P reference design",
> { &dib0700_usb_id_table[0],
> &dib0700_usb_id_table[1] },
> { NULL },
> },
> { "Hauppauge Nova-T Stick",
> { &dib0700_usb_id_table[4],
> &dib0700_usb_id_table[9], NULL },
> { NULL },
> },
> { "AVerMedia AVerTV DVB-T Volar",
> { &dib0700_usb_id_table[5],
> &dib0700_usb_id_table[10] },
> { NULL },
> },
> { "Compro Videomate U500",
> { &dib0700_usb_id_table[6],
> &dib0700_usb_id_table[19] },
> { NULL },
> },
> { "Uniwill STK7700P based (Hama and
> others)",
> { &dib0700_usb_id_table[7],
> NULL },
> { NULL },
> },
> { "Leadtek Winfast DTV Dongle
> (STK7700P based)",
> { &dib0700_usb_id_table[8],
> &dib0700_usb_id_table[34] },
> { NULL },
> },
> { "AVerMedia AVerTV DVB-T Express",
> { &dib0700_usb_id_table[20] },
> { NULL },
> },
> { "Gigabyte U7000",
> { &dib0700_usb_id_table[21],
> NULL },
> { NULL },
> - }
> + },
> + { "Terratec Cinergy T Express",
> + { &dib0700_usb_id_table[42],
> NULL },
> + { NULL },
> + }
> },
>
>
> make and make install was no problem.
>
>
> Now dmesg says
>
> usb 1-6: new high speed USB device using ehci_hcd and address
> 9
> usb 1-6: configuration #1 chosen from 1 choice
>
> dvb-usb: found a 'Terratec Cinergy T Express' in cold state,
> will try to
> load a firmware
> firmware: requesting dvb-usb-dib0700-1.20.fw
> dvb-usb: downloading firmware from file
> 'dvb-usb-dib0700-1.20.fw'
> dib0700: firmware started successfully.
> dvb-usb: found a 'Terratec Cinergy T Express' in warm state.
> dvb-usb: will pass the complete MPEG2 transport stream to the
> software
> demuxer.
> DVB: registering new adapter (Terratec Cinergy T Express)
> DVB: registering adapter 0 frontend 0 (DiBcom 7000PC)...
> input: IR-receiver inside an USB DVB receiver
> as /devices/pci0000:00/0000:00:1d.7/usb1/1-6/input/input17
> dvb-usb: schedule remote query interval to 50 msecs.
> dvb-usb: Terratec Cinergy T Express successfully initialized
> and
> connected.
> usb 1-6: New USB device found, idVendor=0ccd, idProduct=0062
> usb 1-6: New USB device strings: Mfr=1, Product=2,
> SerialNumber=3
> usb 1-6: Product: STK7700D
> usb 1-6: Manufacturer: YUANRD
> usb 1-6: SerialNumber: 0000000001
>
>
> I mean it looks better
>
> Now I am able to select the card in Totem but the picture
> stays black
> (dvb-channels.conf is ok), same problem in vlc.
>
> What went wrong?
>
> Yusuf
>
> Am Sonntag, den 04.01.2009, 15:40 +0100 schrieb Albert
> Comerma:
>
> > Hi Yusuf, if you're sure about the type of the device you
> should try
> > to modify the v4l source code, probably just adding your new
> device it
> > should work.
> >
> > To do so you will need; mercurial, gcc, make and
> linux-headers
> > matching your kernel. Once installed you can get the current
> source
> > code runing; hg clone http://linuxtv.org/hg/v4l-dvb
> > You will also need the card's firmware, you can get it from
> >
> http://www.wi-bw.tfh-wildau.de/~pboettch/home/linux-dvb-firmware/dvb-usb-dib0700-1.10.fw and copy it to /lib/firmware/
> > Then go to v4l-dvb/linux/drivers/media/dvb/dvb-usb and
> modify the
> > files dib-usb-ids.h adding the new id with a descriptor, and
> > dib0700_devices.c
> > Once modified just run make and make install (as root, this
> can
> > potentialy screw other v4l drivers), and test it (if you
> have the
> > modules loaded you will need to reload them).
> >
> > If you want to try it and don't know how to modify the files
> just tell
> > me and I can make your version, but only ask for it when you
> have
> > everything installed and ready.
> >
> > Albert
> >
> > 2009/1/3 Yusuf Altin <yusuf.altin@xxxxxxxxxxx>
> > Hello,
> >
> > I own a TerraTec Cinergy T Express DVB-T Card and it
> doesn't
> > work with
> > Fedora 10.
> >
> > My kernel is 2.6.27.10-167.fc10.i686.
> >
> > lsusb:
> > Bus 001 Device 008: ID 0ccd:0062 TerraTec Electronic
> GmbH
> >
> > dmesg:
> > usb 1-6: new high speed USB device using ehci_hcd
> and address
> > 8
> > usb 1-6: configuration #1 chosen from 1 choice
> > usb 1-6: New USB device found, idVendor=0ccd,
> idProduct=0062
> > usb 1-6: New USB device strings: Mfr=1, Product=2,
> > SerialNumber=3
> > usb 1-6: Product: STK7700D
> > usb 1-6: Manufacturer: YUANRD
> > usb 1-6: SerialNumber: 0000000001
> >
> > The card has afaik a dib7700PC chip.
> >
> > Is it possible to get the card working?
> >
> > Greeting
> >
> > Yusuf Altin
> >
> >
> > _______________________________________________
> > linux-dvb mailing list
> > linux-dvb@xxxxxxxxxxx
> >
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
> >
>
>
>
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