[argyllcms] Lenovo ThinkPad W530 Colorimeter

  • From: William Cohen <giantklein@xxxxxxxxx>
  • To: "argyllcms@xxxxxxxxxxxxx" <argyllcms@xxxxxxxxxxxxx>
  • Date: Sun, 5 Aug 2012 13:04:08 -0700 (PDT)

Hi,

I just got a Lenovo ThinkPad W530 with a builtin color calibrator.
The current argyllcms-1.4.0 doesn't recognize the colorimeter.  It
appears to be an "X-Rite integrated color calibrator"
(http://www.lenovo.com/products/us/laptop/thinkpad/w-series/w530/)
I didn't see any thing in the ArgyllV1.4.0 code or the rules in
Argyll_V1.4.0/libusb/55-Argyll.rules that matched the device.

I am willing to try experimental code and locally compiled code to get
the colorimeter working Argyllcms running on Linux.

The following is the lsusb verbose output for the device.

$ lsusb -d 0765:5010 -v

Bus 002 Device 003: ID 0765:5010 X-Rite, Inc. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x0765 X-Rite, Inc.
  idProduct          0x5010 
  bcdDevice            0.00
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           34
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      0 No Subclass
      bInterfaceProtocol      0 None
      iInterface              0 
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.11
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength      34
         Report Descriptors: 
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0008  1x 8 bytes
        bInterval              10
Device Status:     0x0000
  (Bus Powered)


-Will Cohen

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