[linux-dvb] Plextor_PX-HDTV500U

Dark Dragon darkdrgn2k at gmail.com
Wed Jul 16 16:14:25 CEST 2008


I found the sniffer. i have to install the drivers and i'll get the snoop
log for you
For now here is the lsusb -vvv



Bus 001 Device 002: ID 05d8:810e Ultima Electronics Corp.
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x05d8 Ultima Electronics Corp.
  idProduct          0x810e
  bcdDevice            0.00
  iManufacturer           1 Ultima-TW
  iProduct                2 Ultima-LGMTRC-0118d
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           46
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0x80
      (Bus Powered)
    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            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 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               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x86  EP 6 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
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
can't get debug descriptor: Protocol error
cannot read device status, Protocol error (71)



On 7/14/08, Dark Dragon <darkdrgn2k at gmail.com> wrote:
>
> Sorry Mike,
>
> How do i do a driver snoop log?
>
> ill run it when i get home todya.
>
>
>
> On 7/12/08, Michael Krufky <mkrufky at linuxtv.org> wrote:
>>
>> Can you take a usb snoop log of the driver operation in windows?
>>
>> I'd also like to see lsusb -vvv
>>
>> -Mike
>>
>> Dark Dragon wrote:
>> > Ok well i cracked it open...
>> > http://www.packetfog.com/Plextor/  Sorry the images are not to clear..
>> cell
>> > phone camera
>> >
>> >
>> > The ATSC chip is interesting...
>> >
>> > 5th Generation
>> > VSB/QAM Receiber
>> > LG electronics
>> > LGDT3303
>> > 0719
>> > DP1969.00A
>> >
>> >
>> > Seems there was some work done on this chip back in 2005
>> >
>> > http://www.linuxtv.org/pipermail/linux-dvb/2005-July/003349.html
>> >
>> > Let me know what you think of what more assistance i can be of.
>> >
>> >
>> > On 7/11/08, Michael Krufky <mkrufky at linuxtv.org> wrote:
>> >
>> >> Dark Dragon wrote:
>> >>
>> >>> Ok guys..
>> >>> i have a Plextor_PX-HDTV500U but not support as per
>> >>>
>> >>>
>> >>
>> http://www.linuxtv.org/wiki/index.php?title=Plextor_PX-HDTV500U&action=edit
>> >>
>> >>> What can i do to help development?
>> >>>
>> >> Can you take it apart and tell us what silicon is inside?
>> >>
>> >> -Mike
>> >>
>> >>
>> >
>> >
>>
>>
>
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