Touch Screen RS232 Controller for 4-Wire Analog Resistive Touch Panels. The Touch Screen Controller communicates with PC directly through RS232 serial port. It comes complete with 20-inch (controller to touch panel) extension cable and 5.9 feet (controller to serial port) RS232 cable. The touch panel driver emulates mouse left and right button function, supports handwriting-recognition technology and supports operation systems including Windows 95 / 98 / ME / NT4 / 2000 / XP / XP Tablet PC Edition / Vista, Windows CE2.12 / 3.0 / 4.0 / 5.0 / 6.0 / .NET, DOS, Linux and iMac.

Power requirements: +5VDC, typical 70mA

Operating temperature: -20° C to 70° C

Storage Temperature: -30° C to 85° C

Relative Humidity: 95% at 60° C

Protocol: RS232 Model: 9600 bauds, None parity, 8 bits data, 1 stop bit

Resolution: 2048 X 2048

Accuracy Tolerance: Max. +/- 0.5% tolerance

Report rate: Max. 160 points/sec, automatically adjust in 3 rates: 40, 80, 160, ensure data stability

Response time: Max. 24 ms, automatically adjust in 3 rate times: 6ms, 18ms, 24ms

Regulatory Approvals: FCC-B, CE

Pin Out Definition: X, Y, X, Y

Panel resistance: 50 ~ 900 ohm (pin to pin on the same layer)

Dimensions (L x W): 68.0 mm (2.68 in) x 20.3 mm (0.80 in)

Warranty: 2 years

Calibration: Fast full oriental 4 points position

Compensation: Accuracy 25 points linearity position, Edge compensation

Draw Test: Position and linearity verification

Mouse Emulator: Right / Left button emulation, Normal / Click on touch / Click on release mode, Auto right button

Display Support: Support monitor / display rotation, Support multiple monitor / display, Support QVGA and Half-VGA function, Support split monitor

Handwriting Feature Support: Support handwriting-recognition technology

TouchScreen Controller Dimensions (pdf - 96.6 KB)

4 Wire Ribbon Cable Drawing (pdf - 81.0 KB)

RS232 Cable Drawing & Pin Assignement (pdf - 120.0 KB)

4 / 5 Wire Resistive Touch Screens & Controllers FAQ (htm)

TouchKit Drivers & Software:

Windows® 7 (V5.6.0.6806 Beta - 2009/08/21 - 9.22 MB)

Windows® 2000/XP/Vista (Not Tablet Edition) (V5.6.0.6806 - 2009/08/31 - 10.0 MB)

Windows® XP/Vista (Tablet Edition) (V2.0.0.0525 - 2008/01/31 - 2.16 MB)

Windows® 9X/ME (V3.8.0.6617 - 2009/08/31 - 3.31 MB)

Windows® NT4.0 (V3.6.0.6917 - 2009/08/31 - 3.26 MB)

Windows® CE (.NET(4.2, 5.0), 2.12, 3.0, 6.0 - 12.3 MB)

Windows® XP Embedded (V5.0.1.5310 - 2009/08/31 - 10.7 MB)

DOS (V6.00.07.6509 - 2007/07/23 - 260 KB)

iMac (Mac OS 9.x, Mac OS X, Mac OS X Intel CPU - 2.25 MB)

Linux Kernel 2.4

• TouchKit-3.00.3719-32b-k24.tar.gz (V3.00.3719 - 2010/01/20 - 3.68 MB - 32Bit)

Linux Kernel 2.6

• TouchKit-3.00.3719-32b-k26.tar.gz (V3.00.3719 - 2010/01/20 - 9.19 MB - 32Bit)
• TouchKit-3.00.3719-64b-k26.tar.gz (V3.00.3719 - 2010/01/20 - 5.87 MB - 64Bit)
• QNX Neutrino RTOS V6.3
  • QNX_232.zip (V1.01.5608 - 2008/04/30 - 233 KB - RS232 Touch Screen Driver)
  • QNX_USB.zip (V1.3.8408 - 2008/08/12 - 161 KB - USB Touch Screen Driver)