[linux-dvb] Intuix EMTEC S825

Roberto Majadas telemaco at openshine.com
Sat Sep 29 01:56:01 CEST 2007


Hello people :

I've bought a dvb usb stick (Intuix EMTEC S825). I have been trying to
find support on linux (google, mailing list ...). Finally i've been
reading the code of v4l-dvd code, and seems it's not supported. 

Can i help to supported it ? I can test code or firmwares, or may be
help with code (i'm a c programmer) if somebody orients to me.

This is the information about the hardware

root at kara:/tmp/v4l-dvb# lsusb 
Bus 005 Device 013: ID 04ca:f004 Lite-On Technology Corp. 
Bus 005 Device 007: ID 05ac:8501 Apple Computer, Inc.
.....

root at kara:/tmp/v4l-dvb# lsusb -v

Bus 005 Device 013: ID 04ca:f004 Lite-On Technology Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x04ca Lite-On Technology Corp.
  idProduct          0xf004 
  bcdDevice            1.00
  iManufacturer           1 LITEON
  iProduct                2 HYBRID-TV
  iSerial                 3 0000000100
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           46
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      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
Device Status:     0x0000
  (Bus Powered)

root at kara:/tmp/v4l-dvb# tail /var/log/messages
......
Sep 29 01:27:14 kara kernel: [ 9547.192000] usb 5-1: USB disconnect,
address 12
Sep 29 01:42:59 kara kernel: [10491.364000] usbcore: deregistering
interface driver dvb_usb_dibusb_mc
Sep 29 01:43:31 kara kernel: [10524.292000] usb 5-1: new high speed USB
device using ehci_hcd and address 13
Sep 29 01:43:32 kara kernel: [10524.424000] usb 5-1: configuration #1
chosen from 1 choice


Thanks for you time 

Roberto




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