Intellitouch Pc-Bus Controller (E281{A}-4025) - Elo TouchSystems software Driver Manual

IntelliTouch PC-Bus Controller (E281{A}-4025)

Verify the controller's switch settings are as follows:
12-bit Mode
Reserved
Stream Mode
Reserved
Z-axis enable
Reserved
Reserved
Reserved
Next, set the controller's Base I/O Port address with the W2 and W3 jumpers. W3
selects the high order address, and W2 the low order address. The values of the
settings are shown in the following table.
Position
(from top)
4
3 (recommended)
2
1
To calculate the Base I/O Port address, add the values of the jumpered positions of
W3 and W2. For example, the E281{A}-4025 is usually shipped jumpered for a
Base I/O Port address of 280 hexadecimal. W3 is jumpered in the third position
(200), and W2 is jumpered in the fifth position (80). The address is the sum of
200 + 80, which is 280.
Next, install a jumper vertically at W1 to select the Interrupt (IRQ). A jumper is
supplied, but may be found in a horizontal, inactive position. See Choosing an
Interrupt (IRQ) for PC-Bus Controllers, page 74. The jumper block positions are
as follows:
SW1-ON
SW2-ON
SW4-ON
SW6-ON
SW7-ON
SW8-ON
W3
Value
(in hex)
300
200
100
000
Controller Data Sheets
SW3-OFF
SW5-ON
W2
Position
(from top)
8
7
6
5 (recommended)
4
3
2
1
85
Value
(in hex)
E0
C0
A0
80
60
40
20
00