Resistive Controller Solutions

EETI Resistive Electronics

Dawar’s exclusively offered Controller for 4, 5 & 8 wire touch screens includes USB and RS232 dual interface. The ideal controller for Dawar’s resistive touch sensors assures optimum performance along with support provided for your user interface solution from one source.

EETI Product Offering
Ordering Part Number Description Spec Download
CT10617 DawarTouch® 4/8-Wire resistive controller
CT10618 DawarTouch® 5-Wire resistive controller

EETI Spec Snapshot
Touch Screen Size 4.3"W - 24"W
Input Voltage DC +5V (Max 50mA, 50mV peak to peak max ripple and noise)
Operating Temperature -25 to 85°C
Storage Temperature -40 to 125°C
Relative Humidity 95% at 60°C
Interface Communication Bi-directional RS232 serial communication No parity, 8 data bits, 1 stop bit, 9600 baud (N,8,1, 9600) USB Full Speed, USB 2.0 Compliant
Nominal Report Rate USB : Max 200points/sec, RS232 : Max 160points/sec
Response Time Max 20 ms
Available Drivers I²C (Win8), USB/RS232: Windows: 10, 8.1, 8, 7, Vista, XP, 2000, CE.Net (5.0/6.0/7.0), Embedded, XP Tablet PC edition

USB/RS232/I²C: Linux: Distribution based on Kernel 2.6.24 and later. Ubuntu/Linux Mint, Debian, Fedora, Red Hat/CentOS, Magaie/Mandriva/Mandrake, SUSE/openSUSE

RS232/USB/I²C: Android 2.3-4.4

I²C: Chrome OS

USB: Mac: OS, OS X (PowerPC, Intel CPU)

USB/RS232: QNX: Neutrino RTOS V6.3-V6.5

  • Controller
    Specification

  • Controller
    Installation Guide

Operating System Interfaces Driver Downloads
WINDOWS DRIVERS
Windows 10, 8.1, 8, 7, Vista, XP,
2000, CE.Net (5.0/6.0/7.0),
Embedded, XP Tablet PC edition		 USB/RS232
I²C (Win8)

Windows OS Logo
LINUX DRIVERS
Distribution based on Kernel 2.6.24
and later. Ubuntu/Linux Mint,
Debian, Fedora, Red Hat/CentOS,
Magaie/Mandriva/Mandrake,
SUSE/openSUSE

Android 2.3-4.4

Chrome OS		 USB/RS232/I²C




RS232/USB/I²C

I²C


Linux OS Logo
MAC DRIVERS
Mac OS, Mac OS X
(PowerPC, Intel CPU)		 USB MAC OS
QNX DRIVERS
QNX Neutrino RTOS V6.3-V6.5 USB/RS232

EETI Resistive Controller Board Cables
INTERFACE CABLES
Ordering Part Number Type Description Drawing Download
CT10051 USB USB A to 5 pin header cable (CT10050 also required)
CT10085 Serial DB-9 serial to 5 pin RS-232 header with extra breakout wires for 5V power supply (CT10050 also required)
CT10052 Serial DB-9 serial to 5 pin RS-232 header with PS/2 connection for power supply (CT10050 also required)
*Note the external power from main board or PS/2 interface is necessary when using serial interface only.
EXTENSION CABLES
Ordering Part Number Type Description Drawing Download
CT10486 4-Wire 4-Wire jumper cable
CT10154 5-Wire 5-Wire jumper cable
C18-080S1F-080G1M 8-Wire 8-Wire multi-color ribbon cable extension
* For use between touch screen and controller