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RS232 Commands and Protocol
Function List
RS232 Pin Assignments
D-Sub 9 pin
(from the projector side)
1
1 CD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
RS232 Protocol Function List
Baud Rate : 9600
Data Bits: 8
Parity: None
Stop Bits: 1
Flow Control : None
UART16550 FIFO: Disable
Projector Return (Pass): P
Projector Return (Fail): F
Note
There is a <CR> after all ASCII commands.
0D is the HEX code for <CR> in ASCII code.
EN-56
Wire List
(from the cable side)
C1
1
2
3
4
5
6
7
8
9
SHELL
XX=01-99, projector's ID,
XX=00 is for all projectors
COLOR
C2
Black
1
Brown
3
Red
2
Orange
6
Yellow
5
Green
4
Blue
8
Purple
7
White
9
DW
SHELL
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