[linux-dvb] Yuan EC372S (STK7700D based device)

Albert Comerma albert.comerma at gmail.com
Mon Feb 18 23:24:06 CET 2008


Uhm... that's strange, I don't have any of this cards to test, but other
people reported that this solution was working. Could you post the
dib0700_devices.c you're using to have a look?

Albert

2008/2/18, Antti Palosaari <crope at iki.fi>:
>
> moi
> It does not work for me. It says same PID-filter timeout as I have got
> earlier. I don't have amplified antenna now, but I can say that all
> other DVB-T sticks I have are working with this small antenna. It could
> be that sensitivity of this hardware is bad or there is something wrong
> with driver or firmware. Lets try to test it Windows to see if it is
> working or not.
> Logs attached.
>
>
> regards
> Antti
>
> Albert Comerma wrote:
>
> > Hey people, we already solved this problems. I submitted a patch a few
> > days ago, but I think it's not on the current sources. I send again the
> > patch. Basically it must use the same frontend description as asus
> cards.
> >
> > Albert
> >
>
> > 2008/2/18, Antti Palosaari <crope at iki.fi <mailto:crope at iki.fi>>:
>
> >
> >     moikka
> >     I have also this device (express card). I haven't looked inside yet,
> but
> >     I think there is DibCOM STK7700D (in my understanding dual demod
> chip)
> >     and only *one* MT2266 tuner. I tried various GPIO settings but no
> >     luck yet.
> >     GPIO6 is for MT2266.
> >     GPIO9 and GPIO10 are for frontend.
> >
> >     Looks like tuner goes to correct frequency because I got always
> >     PID-filter timeouts when tuning to correct freq. I will now try to
> take
> >     some usb-sniffs to see configuration used. Any help is welcome.
> >
> >     regards
> >     Antti
> >
> >     Albert Comerma wrote:
> >      > Hi!, with Michel (mm-sl at ibelgique.com
>
> >     <mailto:mm-sl at ibelgique.com> <mailto:mm-sl at ibelgique.com
>
> >     <mailto:mm-sl at ibelgique.com>>) who
> >
> >      > is a owner of this Yuan card we added the device to
> >     dib0700_devices, and
> >      > we got it recognized without problems. The only problem is that
> no
> >      > channel is detected on scan on kaffeine or other software... I
> >     post some
> >      > dmesg. We don't know where it may be the problem... or how to
> >     detect it...
> >      >
> >      > usb 4-2: new high speed USB device using ehci_hcd and address 6
> >      > usb 4-2: new device found, idVendor=1164, idProduct=1edc
> >      > usb 4-2: new device strings: Mfr=1, Product=2, SerialNumber=3
> >      > usb 4-2: Product: STK7700D
> >      > usb 4-2: Manufacturer: YUANRD
> >      > usb 4-2: SerialNumber: 0000000001
> >      > usb 4-2: configuration #1 chosen from 1 choice
> >      > dvb-usb: found a 'Yuan EC372S' in cold state, will try to load a
> >     firmware
> >      > dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.10.fw'
> >      > dib0700: firmware started successfully.
> >      > dvb-usb: found a 'Yuan EC372S' in warm state.
> >      > dvb-usb: will pass the complete MPEG2 transport stream to the
> >     software
> >      > demuxer.
> >      > DVB: registering new adapter (Yuan EC372S)
> >      > dvb-usb: no frontend was attached by 'Yuan EC372S'
> >      > dvb-usb: will pass the complete MPEG2 transport stream to the
> >     software
> >      > demuxer.
> >      > DVB: registering new adapter (Yuan EC372S)
> >      > DVB: registering frontend 1 (DiBcom 7000PC)...
> >      > MT2266: successfully identified
> >      > input: IR-receiver inside an USB DVB receiver as
> /class/input/input10
> >      > dvb-usb: schedule remote query interval to 150 msecs.
> >      > dvb-usb: Yuan EC372S successfully initialized and connected.
> >      >
> >      >
> >
> >      >
> >
> ------------------------------------------------------------------------
> >      >
> >      > _______________________________________________
> >      > linux-dvb mailing list
>
> >      > linux-dvb at linuxtv.org <mailto:linux-dvb at linuxtv.org>
>
> >      > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
> >
> >
> >
> >     --
> >     http://palosaari.fi/
> >
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > linux-dvb mailing list
> > linux-dvb at linuxtv.org
> > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>
>
> --
> http://palosaari.fi/
>
>
> Bus 001 Device 005: ID 1164:1edc YUAN High-Tech Development Co., Ltd
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               2.00
>   bDeviceClass            0 (Defined at Interface level)
>   bDeviceSubClass         0
>   bDeviceProtocol         0
>   bMaxPacketSize0        64
>   idVendor           0x1164 YUAN High-Tech Development Co., Ltd
>   idProduct          0x1edc
>   bcdDevice            1.00
>   iManufacturer           1 YUANRD
>   iProduct                2 STK7700D
>   iSerial                 3 0000000001
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           46
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xa0
>       Remote Wakeup
>     MaxPower              500mA
>     Interface Descriptor:
>       bLength                 9
>       bDescriptorType         4
>       bInterfaceNumber        0
>       bAlternateSetting       0
>       bNumEndpoints           4
>       bInterfaceClass       255 Vendor Specific Class
>       bInterfaceSubClass      0
>       bInterfaceProtocol      0
>       iInterface              0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x01  EP 1 OUT
>         bmAttributes            2
>           Transfer Type            Bulk
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0200  1x 512 bytes
>         bInterval               1
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            2
>           Transfer Type            Bulk
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0200  1x 512 bytes
>         bInterval               1
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x82  EP 2 IN
>         bmAttributes            2
>           Transfer Type            Bulk
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0200  1x 512 bytes
>         bInterval               1
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x83  EP 3 IN
>         bmAttributes            2
>           Transfer Type            Bulk
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0200  1x 512 bytes
>         bInterval               1
> Device Qualifier (for other device speed):
>   bLength                10
>   bDescriptorType         6
>   bcdUSB               2.00
>   bDeviceClass            0 (Defined at Interface level)
>   bDeviceSubClass         0
>   bDeviceProtocol         0
>   bMaxPacketSize0        64
>   bNumConfigurations      1
>
> Feb 18 23:50:53 localhost kernel: usb 1-8: USB disconnect, address 5
> Feb 18 23:50:55 localhost kernel: usb 1-8: new high speed USB device using
> ehci_hcd and address 6
> Feb 18 23:50:55 localhost kernel: usb 1-8: configuration #1 chosen from 1
> choice
> Feb 18 23:50:55 localhost kernel: dib0700: loaded with support for 6
> different device-types
> Feb 18 23:50:55 localhost kernel: dvb-usb: found a 'Yuan EC372S' in cold
> state, will try to load a firmware
> Feb 18 23:50:55 localhost kernel: dvb-usb: downloading firmware from file
> 'dvb-usb-dib0700-1.10.fw'
> Feb 18 23:50:55 localhost kernel: dib0700: firmware started successfully.
> Feb 18 23:50:56 localhost kernel: dvb-usb: found a 'Yuan EC372S' in warm
> state.
> Feb 18 23:50:56 localhost kernel: dvb-usb: will pass the complete MPEG2
> transport stream to the software demuxer.
> Feb 18 23:50:56 localhost kernel: DVB: registering new adapter (Yuan
> EC372S)
> Feb 18 23:50:56 localhost kernel: DVB: registering frontend 0 (DiBcom
> 7000PC)...
> Feb 18 23:50:56 localhost kernel: MT2266: successfully identified
> Feb 18 23:50:56 localhost kernel: dvb-usb: Yuan EC372S successfully
> initialized and connected.
> Feb 18 23:50:56 localhost kernel: usbcore: registered new interface driver
> dvb_usb_dib0700
>
> [crope at localhost linuxtv]$ scandvb fi-Oulu
> scanning fi-Oulu
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> initial transponder 634000000 0 2 9 3 1 2 0
> initial transponder 714000000 0 2 9 3 1 2 0
> initial transponder 738000000 0 2 9 3 1 2 0
> initial transponder 602000000 0 2 9 3 1 2 0
> >>> tune to:
> 634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0000
> WARNING: filter timeout pid 0x0010
> >>> tune to:
> 714000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0000
> WARNING: filter timeout pid 0x0010
> >>> tune to:
> 738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0000
> WARNING: filter timeout pid 0x0010
> >>> tune to:
> 602000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
> WARNING: filter timeout pid 0x0011
> WARNING: filter timeout pid 0x0000
> WARNING: filter timeout pid 0x0010
> dumping lists (0 services)
> Done.
> [crope at localhost linuxtv]$
>
>
>
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