Table of Contents
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RS232C Control
(1) Communication Protocol
Items
Standard Baud rate
Data length
Parity
Stop bit
Flow Control
(2) Connections
(3) Pin Number Define
1
No Connect
2
RXD
3
TXD
4
No Connect
5
SG
(3) RS232C Cable Define
PC Side
Projector side with D-Sub Pin
RX 2
TX 3
GND 5
Specification
9600 bps
8 bits
None
1 bit
None
6
No Connect
7
RTS
8
CTS
9
No Connect
RX 2
TX 3
GND 5
35
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