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

Antti Palosaari crope at iki.fi
Mon Feb 18 23:53:01 CET 2008


latest v4l-master + patch you give.

regards
Antti

Albert Comerma wrote:
> 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 <mailto: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>
>     <mailto: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>>
>     <mailto: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>
>     <mailto:linux-dvb at linuxtv.org <mailto:linux-dvb at linuxtv.org>>
> 
>      >      > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>      >
>      >
>      >
>      >     --
>      >     http://palosaari.fi/
>      >
>      >
>      >
>      >
>     ------------------------------------------------------------------------
>      >
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> 
> 
>     --
>     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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