Specifications

Touch Controllers Reference Guide100
Table 19. Setting the Interrupt Request (JP1)
Interrupt Jumper Settings Interrupt Jumper Settings
IRQ2 (9)
(PIC)
I2
I3
I4
I5
I10
I11
I12
I15
IRQ10
I2
I3
I4
I5
I10
I11
I12
I15
IRQ3
(COM2, COM4)
I2
I3
I4
I5
I10
I11
I12
I15
IRQ11
I2
I3
I4
I5
I10
I11
I12
I15
IRQ4
*
(COM1, COM3)
I2
I3
I4
I5
I10
I11
I12
I15
IRQ12
I2
I3
I4
I5
I10
I11
I12
I15
IRQ5
(LPT2)
I2
I3
I4
I5
I10
I11
I12
I15
IRQ15
I2
I3
I4
I5
I10
I11
I12
I15
*
Default
Setting the JP2 Jumper for Proper Operation
Look at the T1 – T6 pins on the JP2 jumper:
T1 T2
T3 T4
T5 T6
MicroTouch configures each controller at the factory with a jumper on
the T4 pin, the T5 pin, and the T6 pin.
A jumper must be on the T4 pin and the T5 pin for the PC Bus
controller to work properly.
The jumper on the T6 pin is a spare jumper and does not affect
controller operation.
Warning:
Placing a jumper on the T1 pin, the T2 pin, or the T3 pin
will prevent the PC Bus touchscreen controller from working.
!