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DIGITAL PARTS MANUAL
9. TOUCH
CONTROLLER
9-1. Function
After receiving and handling the touchdimensiOnsfrom the touch screen, transmits to the main controller
9-2, Outline Diagram and I/O Structure
9-2-1. Outline Diagram
FACTDRY JUMPERSETTING
IN - J7,BUT- JO~J6,JS~Jtt
2,5rim Pi±ch Angle ±ype
Doub[e Line Pin He_derConn,
53
46
PHILIPS
4--¢4
FIN RERO_B
P3
_
P4
I
VIEW-A
I
MOLEX
T
A
\ MOLEX #6373-2
9-2-2.
I/O Structure
CONNECTOR PiNNO.
1
2
3
4
5
P2
6
7
8
9
10
1
P4
2
I/O
SYMBOL
DESCRIPTION
INPUT
DCD
Data Carder Detect
INPUT
DSR
Data Sct Ready
INPUT
RxD
Receive Data
INPUT
RTS
Ready To Send
INPUT
TxD
Transmit Data
INPUT
CTS
Clear To Send
INPUT
DTR
Data Terminal Ready
N/C
N/C
N/C
GND
GND
Ground
PIN REMOVED
INPUT
+5V
DC +5V
GND
GND
Ground
-118-
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