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L C D D i s p l a y
2.6 Serial Port Connector For Touch Screen
This pin definition of the connector will be referred when a touch
screen has been installed. It must be connected to the RS-232
port of the PC. The touch screen cable is included with all orders
which include the optional RS-232 Touch Screen.
Pin
Signal
1
Not Used
3
TXD, Transmit Data
5
GND, Ground
7
Not Used
9
Not Used
A C D - 5 1 5 D
Pin
Signal
2
RXD, Receive Data
4
Not Used
6
Not Used
8
Not Used
10
Not Used
Chapter 2 Hardware Installation
2-7
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