Fingerprint reader on Dell Vostro 3450 loaded with Ubuntu 11.10

[Kaushal Shriyan]

On Thu, Nov 1, 2012 at 6:11 AM, Kaushal Shriyan <kaushalshriyan at gmail.com>wrote:

> Hi
> I have followed
> https://launchpad.net/~fingerprint/+archive/fingerprint-gui in Ubuntu
> 11.10 on Dell Vostro 3450 laptop.
> when i run the gui, it says No Device Found.
>
> Bus 001 Device 004: ID 138a:0011 Validity Sensors, Inc.
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               1.10
>   bDeviceClass          255 Vendor Specific Class
>   bDeviceSubClass        17
>   bDeviceProtocol       255
>   bMaxPacketSize0         8
>   idVendor           0x138a Validity Sensors, Inc.
>   idProduct          0x0011
>   bcdDevice            0.78
>   iManufacturer           0
>   iProduct                0
>   iSerial                 1 ea4d45449bba
>   bNumConfigurations      1
>   Configuration Descriptor:
>     bLength                 9
>     bDescriptorType         2
>     wTotalLength           46
>     bNumInterfaces          1
>     bConfigurationValue     1
>     iConfiguration          0
>     bmAttributes         0xa0
>       (Bus Powered)
>       Remote Wakeup
>     MaxPower              100mA
>     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     0x0040  1x 64 bytes
>         bInterval               0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x81  EP 1 IN
>         bmAttributes            2
>           Transfer Type            Bulk
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0040  1x 64 bytes
>         bInterval               0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x82  EP 2 IN
>         bmAttributes            2
>           Transfer Type            Bulk
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0040  1x 64 bytes
>         bInterval               0
>       Endpoint Descriptor:
>         bLength                 7
>         bDescriptorType         5
>         bEndpointAddress     0x83  EP 3 IN
>         bmAttributes            3
>           Transfer Type            Interrupt
>           Synch Type               None
>           Usage Type               Data
>         wMaxPacketSize     0x0008  1x 8 bytes
>         bInterval               4
> Device Status:     0x0000
>   (Bus Powered)
>
> Any clue?
>
> Regards
>
> Kaushal
>
>
Hi Again,

Screenshot URL -> http://i.imgur.com/zmot8.png

Regards

Kaushal
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