Added yet more data about the chipset.

unsupported/reflecta-digitdia-3600.html

@@ -32,8 +32,8 @@
     </p>
     <h2>Chipset</h2>
     <p>
-      USB chipset is GL660, scan chipset is labeled "PS006", second line
+      USB chipset is GL660 (USB-to-1394A converter), scan chip: RTL8811. Also
-      "2170006". Also AS4C1M16E5 - 1 MB x 16 bit RAM.
+      AS4C1M16E5 - 1 MB x 16 bit RAM.
     </p>
     <h2>Comments</h2>
     <p>
@@ -44,7 +44,9 @@
     <h2>Output of /proc/bus/usb/devices or sane-find-scanner -v -v</h2>
     <pre>
 Reflecta DigitDia 3600:
-&lt;device descriptor of 0x05e3/0x0142 at 003:002&gt;
+
+This is sane-find-scanner from sane-backends 1.0.15
+&lt;device descriptor of 0x05e3/0x0142 at 005:007&gt;
 bLength               18
 bDescriptorType       1
 bcdUSB                2.00
@@ -129,10 +131,12 @@ bNumConfigurations    1
     checking for GL660+GL646 ...
     this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255)
     checking for GL841 ...
-  Couldn't set configuration: could not set config 1: Operation not permitted
+    this is not a GL841 (writing register failed)
-&lt;This USB chip looks like a GL841?&gt;
+    checking for ICM532B ...
+    this is not a ICM532B (check 2, bcdUSB = 0x200)
+&lt;Couldn't determine the type of the USB chip&gt;
 
-found USB scanner (vendor=0x05e3, product=0x0142, chip=GL841?) at libusb:003:002
+found USB scanner (vendor=0x05e3, product=0x0142) at libusb:005:007
 
 T:  Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=480 MxCh= 0
 D:  Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs=  1