Specifications

Touch Controllers Reference Guide14
MousePort Controller
The MousePort controller has an attached 8-foot, 6-pin mini-din PS/2
connector. You can connect this controller to a PS/2 mouse port,
leaving your serial communication and bus slots available for other
peripherals.
Chip Set Controllers
Chip sets are available to those developers who want to integrate a
MicroTouch touchscreen controller directly into their own circuitry.
Chip sets include an optimized controller circuit that can be used with
a MicroTouch capacitive or five-wire resistive touchscreen. Chip sets
are designed for maximum flexibility and ease of implementation. For
more information on the available chip set controllers, contact
MicroTouch.
Identifying Your Touchscreen Controller
To identify your controller type, you can use the following firmware
commands:
Output Identity (OI)
Unit Type (UT)
Unit Type Verify (UV)
All controllers support the Output Identity command. The Unit Type
and Unit Type Verify commands provide additional information about
a controller. For details about these commands, refer to Chapter 2.