Added sane-find-scanner output.

unsupported/plustek-scancopy-115.html

@@ -38,7 +38,96 @@
     </p>
     <h2>Output of /proc/bus/usb/devices or sane-find-scanner -v -v or lsusb -vv</h2>
     <pre>
-found USB scanner (vendor=0x07b3 [PLUSTEK INC], product=0x081c [USB2.0SCANNER], chip=GL841) at libusb:003:005
+This is sane-find-scanner from sane-backends 1.0.15
+
+<device descriptor of 0x07b3/0x081c at 003:005 (PLDSTEK INC UCB2.0 SCANNER)>
+bLength               18
+bDescriptorType       1
+bcdUSB                2.00
+bDeviceClass          255
+bDeviceSubClass       255
+bDeviceProtocol       255
+bMaxPacketSize0       64
+idVendor              0x07B3
+idProduct             0x081C
+bcdDevice             3.03
+iManufacturer         10 (PLUSTEK INC)
+iProduct              11 (UCB2.0 SCANNER)
+iSerialNumber         0 ()
+bNumConfigurations    1
+ <configuration 0>
+ bLength              9
+ bDescriptorType      2
+ wTotalLength         39
+ bNumInterfaces       1
+ bConfigurationValue  1
+ iConfiguration       0 ()
+ bmAttributes         192 (Self-powered)
+ MaxPower             10 mA
+  <interface 0>
+   <altsetting 0>
+   bLength            9
+   bDescriptorType    4
+   bInterfaceNumber   0
+   bAlternateSetting  0
+   bNumEndpoints      3
+   bInterfaceClass    255
+   bInterfaceSubClass 255
+   bInterfaceProtocol 255
+   iInterface         0 ()
+    <endpoint 0>
+    bLength           7
+    bDescriptorType   5
+    bEndpointAddress  0x81 (in 0x01)
+    bmAttributes      2 (bulk)
+    wMaxPacketSize    512
+    bInterval         0 ms
+    bRefresh          0
+    bSynchAddress     0
+    <endpoint 1>
+    bLength           7
+    bDescriptorType   5
+    bEndpointAddress  0x02 (out 0x02)
+    bmAttributes      2 (bulk)
+    wMaxPacketSize    512
+    bInterval         0 ms
+    bRefresh          0
+    bSynchAddress     0
+    <endpoint 2>
+    bLength           7
+    bDescriptorType   5
+    bEndpointAddress  0x83 (in 0x03)
+    bmAttributes      3 (interrupt)
+    wMaxPacketSize    1
+    bInterval         8 ms
+    bRefresh          0
+    bSynchAddress     0
+
+<trying to find out which USB chip is used>
+    checking for GT-6801 ...
+    this is not a GT-6801 (bcdUSB = 0x200)
+    checking for GT-6816 ...
+    this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
+    checking for GT-8911 ...
+    this is not a GT-8911 (check 1, bDeviceClass = 255, bInterfaceClass = 255)
+    checking for MA-1017 ...
+    this is not a MA-1017 (bDeviceClass = 255, bInterfaceClass = 255)
+    checking for MA-1015 ...
+    this is not a MA-1015 (bcdUSB = 0x200)
+    checking for MA-1509 ...
+    this is not a MA-1509 (bcdUSB = 0x200)
+    checking for LM983[1,2,3] ...
+    this is not a LM983x (bcdUSB = 0x200)
+    checking for GL646 ...
+    this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
+    checking for GL646_HP ...
+    this is not a GL646_HP (bcdUSB = 0x200)
+    checking for GL660+GL646 ...
+    this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255)
+    checking for GL841 ...
+<This USB chip looks like a GL841>
+
+found USB scanner (vendor=0x07b3 [PLDSTEK INC], product=0x081c [UCB2.0SCANNER], chip=GL841) at libusb:003:005
     </pre>
     
     <h1>Want to add or correct information?</h1>