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Technical Data Sheet to The TD-USB/RS232 Controllerboard Series The controllerboard serves to link through RS-232, USB or PS/2 ports with a computer server for data communication. Its main purpose lies in providing the computer user an accurate, swift and speedy response while using a touch screen. The driver program also provides a simulated mouse feature and supports a variety of PC operating systems, such as Windows 98, Windows NT4, Windows 2000, Windows XP, DOS, iMac, and Red Hat Linux.

Controller Specification

Power Requirements

+5VDC (Maximum 100mA, typical 70mA, 50mV peak-to-peak maximum ripple)

Operating Temperature

0 to 50 degree C

Storage Temperature

-40 to +80degree C

Relative Humidity

95% at 60 degree C


RS232 Model: 9600 bauds, None parity, 8 data bits, 1 stop bit
USB Model: USB 1.1 low speed
PS/2 Model: PS/2 mouse


2048 x 2048

Report Rate

RS232 Model: Max 160 points/sec
USB Model: Max 160 points/sec
PS/2 Model: Max 140 points/sec

Response time

MAX. 35ms

Pin Out definition

4 wire model: X+, Y+, X-, Y-
5 wire model: UL, UR, COM, LR, LL

Features for TouchKit software


1. Fast full oriental 4 points position
2. Support monitor/display rotation


Accuracy 25 points linearity compensation

Draw Test

Position and linearity verification

Controller Setting

1. Support multiple controllers
2. Dynamical add/remove controllers
3. Change controller interface without reboot


Support 7 languages for Windows

Mouse Emulator

1. Right/Left button emulation
2. Click/Drawing mode

Sound Notification

1. No sound
2. Touch down
3. Touch up

Double Click

1. Configurable double click speed
2. Configurable double click area

OS Support

1. Windows 95/98/ME/2000/NT4/XP
2. Windows CE2.12, 3.0
3. Linux (X Window Version: 3, 4; Red Hat: 6.0~7.2; Mandrake 5.0~8.0)
4. iMac OS9
5. MS-DOS:Support display resolution: 320x200, 640x200, 640x350, 640x480, 800x600, 1024x768, 1280x1024

COM Port Support

1. Support COM1~COM256 for Windows and Linux
2. Support COM1~COM8 for DOS

Part No.



4-wire USB Type Controller board+180cm USB Cable

4 pin Flat Cable+ Software


4-wire RS232 Type Controllerboard+180 cm RS232 CABLE

4 pin Flat Cable+ Software


5/8-wire USB Type Controllerboard+180cm USB Cable

5/8 pin Flat Cable + Software


5/8-wire RS232 Type Controllerboard+180 cm RS232 CABLE

5/8 pin Flat Cable + Software


5-wire ELO compatitable RS232 Type Controllerboard

180 cm RS232 CABLE


4-wire USB-Firmware IC


4-wire RS232-Firmware IC


5/8-wire USB-Firmware IC

TD – IC/RS232-W5/8R-SC

5/8-wire RS232-Firmware IC


5-wire ELO compatitable RS232-Firmware IC




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die in 4 wire, 5 wire und 8 wire Technologien umgesetzt werden.


Wir produzieren Film Glass Touch Screens in 4 wire, 5 wire und 8 wire Technologien.