                      THE VIRTUAL TABLET INTERFACE
                          DIGITIZER TECHNOLOGY
                              VERSION 1.20

                             (April 24, 1992)

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                          SUPPORTED DIGITIZERS
                          ~~~~~~~~~~~~~~~~~~~~

The Virtual Tablet Interface supports a variety of digitizers which are
identified to the drivers, utilities and applications by their number.
Normally, you will not need to change the tablet identifier for your
system unless you change digitizers or installed the Virtual Tablet
Interface incorrectly. This file lists supported digitizers and their
configurations. If your digitizer is not listed below, choose one that
matches the active area and report format of your digitizer.

No.  Vendor   Model     Active Area  Baud  Stop  Data  Parity  Format
~~~  ~~~~~~   ~~~~~     ~~~~~~~~~~~  ~~~~  ~~~~  ~~~~  ~~~~~~  ~~~~~~
0    Summa    BitPad    12" x 12"    9600   2     7     Even   BitPad
1    Summa    MM1 961    9" x  6"    9600   1     8     Odd    MM
2    Summa    MM1 1201  12" x 12"    9600   1     8     Odd    MM
3    Summa    MM1 1812  18" x 12"    9600   1     8     Odd    MM
4    Summa    MG 1212   12" x 12"    9600   2     7     Even   UIOF
5    Summa    MG 1812   18" x 12"    9600   2     7     Even   UIOF
6    Summa    MG 1620   16" x 20"    9600   2     7     Even   UIOF
7    Summa    MG 1724   17" x 24"    9600   2     7     Even   UIOF
8    Summa    MG 2020   20" x 20"    9600   2     7     Even   UIOF
9    Summa    MG 2417   24" x 17"    9600   2     7     Even   UIOF
10   Summa    MG 2436   24" x 36"    9600   2     7     Even   UIOF
11   Summa    MG 3648   36" x 48"    9600   2     7     Even   UIOF
12   Summa    MG 4260   42" x 60"    9600   2     7     Even   UIOF
13   Calcomp  23120     12" x 12"    9600   1     8     None   GTCO5
14   Calcomp  23180     18" x 12"    9600   1     8     None   GTCO5
15   Calcomp  23240     24" x 18"    9600   1     8     None   GTCO5
16   Calcomp  25120     12" x 12"    9600   1     8     None   GTCO5
17   Calcomp  25180     18" x 12"    9600   1     8     None   GTCO5
18   Calcomp  91140     36" x 14"    9600   1     8     None   GTCO5
19   Calcomp  91240     24" x 17"    9600   1     8     None   GTCO5
20   Calcomp  91250     24" x 24"    9600   1     8     None   GTCO5
21   Calcomp  91360     36" x 24"    9600   1     8     None   GTCO5
22   Calcomp  91480     36" x 48"    9600   1     8     None   GTCO5
23   Calcomp  91600     60" x 48"    9600   1     8     None   GTCO5
24   Calcomp  95360     36" x 24"    9600   1     8     None   GTCO5
25   Calcomp  95480     48" x 36"    9600   1     8     None   GTCO5
26   Calcomp  95600     60" x 48"    9600   1     8     None   GTCO5
27   Kurta    IS/ONE    8.5"x 11"    9600   1     8     None   Bin 2B
28   Kurta    IS/ONE    12" x 12"    9600   1     8     None   Bin 2B
29   Kurta    IS/ONE    12" x 17"    9600   1     8     None   Bin 2B
30   Summa    MM2 961    9" x  6"    9600   1     8     Odd    MM
31   Summa    MM2 1201  12" x 12"    9600   1     8     Odd    MM
32   Summa    MM2 1812  18" x 12"    9600   1     8     Odd    MM
33   Calcomp  33120     12" x 12"    9600   1     8     None   GTCO5
34   Calcomp  33180     18" x 12"    9600   1     8     None   GTCO5
35   Calcomp  33240     24" x 18"    9600   1     8     None   GTCO5
36   Calcomp  33360     36" x 24"    9600   1     8     None   GTCO5
37   Calcomp  33480     48" x 36"    9600   1     8     None   GTCO5
38   Calcomp  33600     60" x 44"    9600   1     8     None   GTCO5

Notes:

31,32   When used with a sixteen-button cursor, configure these devices
        as MicroGrids (4,5) for proper operation.

