Viewsonic Pro10 Manual De Usuario
71
RS232 Pin Assignments
Pin No.
PC Side
Projector Side
(RS232 Terminal)
1
N/A
N/A
2
RXD
RXD
3
TXD
TXD
4
N/A
N/A
5
GND
GND
6
N/A
N/A
7
N/A
N/A
8
N/A
N/A
9
N/A
N/A
Setup Information
RS-232 protocol
Baud Rate
9600 bps (default)
Data Length
8 bit
Parity Check
None
Stop Bit
1 bit
Flow Control
None
1
2
3
4
5
6
7
8
9
RS232 shell is grounded.
RS232 interface need use swap pin for RS232 communication.