Hello,

Am 23.01.2010 19:47, schrieb Christian Franke:

>> PPS: To be complete, the USB-ID of a Medion Drive-n-go (160GB 2.5") is
>> 04b4:6830 (-d usbcypress), the disk is identified as an Seagate Momentus
>> 5400.3 series, which is already in the DB too.
>>
>
> Could you please provide the 'bcdDevice' info for this device. It is
> included in the 'lsusb -v' output. This info is needed to detect the
> Cypress Chips, because all use the same ID, but older chips do not
> support ATA pass-through.

-------snip---------
Bus 002 Device 004: ID 04b4:6830 Cypress Semiconductor Corp. CY7C68300A 
EZ-USB AT2 USB 2.0 to ATA/ATAPI
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               2.00
   bDeviceClass            0 (Defined at Interface level)
   bDeviceSubClass         0
   bDeviceProtocol         0
   bMaxPacketSize0        64
   idVendor           0x04b4 Cypress Semiconductor Corp.
   idProduct          0x6830 CY7C68300A EZ-USB AT2 USB 2.0 to ATA/ATAPI
   bcdDevice            0.01
   iManufacturer          56 Cypress Semiconductor
   iProduct               78 USB2.0 Storage Device
...
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:     0x0001
   Self Powered
-------snip---------

Regards,

Alexander

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