[linux-dvb] Plextor_PX-HDTV500U

Dark Dragon darkdrgn2k at gmail.com
Wed Jul 16 17:28:29 CEST 2008


I tried several SNOPP drivers but i cant seem to get a snoop out of it..

Can you suggest one

Attached is the result of one that actualy returned SOMETHIGN but its not
much.

On 7/16/08, Dark Dragon <darkdrgn2k at gmail.com> wrote:
>
> 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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