Rs232 Commands And Protocol Function List - Optoma Projector Instructions Manual

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-50
Wire List
(from the cable side)
C1 COLOR
1 Black
2 Brown
3 Red
4 Orange
5 Yellow
6 Green
7 Blue
8 Purple
9 White
SHELL DW
XX=01-99, projector's ID,
XX=00 is for all projectors
C2
1
3
2
6
5
4
8
7
9
SHELL