25
Chapter5Reference
RS-232C port
• D-Sub 9-pin (female, for monitor control)
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1
DCD
4
DTR
7
RTS
2
RXD
5
GND
8
CTS
3
TXD
6
DSR
9
RI
Attention
• The monitor is the DCE side.
• Use a straight-through cable (male to female) to connect with the PC.
• D-Sub 9-pin (male, for touch panel control)
Pin No.
Signal
Pin No.
Signal
Pin No.
Signal
1
DCD
4
DTR
7
RTS
2
RXD
5
GND
8
CTS
3
TXD
6
DSR
9
RI
Attention
• The monitor is the DTE side.
• Use a crossover cable (female to female) to connect with the PC.
