Table of Contents
Advertisement
Chapter 1. Touch Panel Controller
This touch panel controller provides the optimal performance of analog resistive
touch panels for 5 wire model. It communicates with PC system directly through
RS232, PS/2 or USB connector. Users can see how superior the design is in
sensitivity, accuracy and friendly operation. The touch panel driver emulates mouse
left and right button function and supports operating systems including Microsoft
Windows 95 / 98 / ME / NT4 / 2000 / XP / XP Tablet PC Edition, Windows CE 2.12 /
3.0 / .NET, Linux, iMac and DOS.
1.1 Controller
Interface
5-wire
Table 1. Controllers match with different interfaces
1.2 Specifications and Features
Specifications
Power requirements
Operating temperature
Storage Temperature
Relative Humidity
Protocol
Resolution
Report rate
Response time
Pin out definition
Panel resistance
Regulatory Approvals
TouchKit Manual for WinCE v2.0.9
RS232
Ready
+5VDC ( Maximum 100mA, typical 70mA,
50mV peak to peak maximum ripple )
0 to 50
-40 to 80
95% at 60
RS232 Model: 9600 bauds, None parity, 8 data bits
and 1 stop bit
USB Model: USB 1.1 Low speed
PS/2 Model: PS/2 mouse
2048 X 2048
RS232 Model: Max. 160 points/sec
USB Model: Max. 160 points/sec
PS/2 Model: Max. 140 points/sec
Resistive: Max. 35 ms
Capacitive: Max. 20 ms
5 wire model: UL, UR, COM, LR, LL
5 wire resistive model: 50 ~ 200 ohm
( pin to pin on drive layer )
FCC-B, CE
USB
Ready
PS/2
Ready
2
Advertisement
Table of Contents
