User manual

APC-3X92X User Manual
23
FRONT-MIC_L
9
10
FRONT-MIC_
R
13. COM2-COM6: (2.0mm Pitch 2x5 Pin Header),COM2 COM3 COM4 COM5 COM6
Ports, up to 5 standard RS232 ports are provided. They can be used directly via COM
cable connection.
COM2,COM3,COM4,COM5 Signal Name:
Signal
Name
Pin#
Pin#
Signal Name
DCD
1
2
RXD
TXD
3
4
DTR
Ground
5
6
DSR
RTS
7
8
CTS
RI
9
10
NC
COM6 Signal Name:
Signal
Name
Pin#
Pin#
Signal Name
DCD
1
2
RXD
TXD
3
4
DTR
Ground
5
6
DSR
RTS
7
8
CTS
RI
9
10
JCOM6 Setting:
Pin1-2 : 5V
(Default)
Pin2-3:12V
(option)
Note:
COM3 port is controlled by pins No.7~10 of JCOM. For details, please refer to descrip-
tion of JCOM and COM33 BIOS Setup.
14. KB/MS: (2.0mm Pitch 1x6 box Pin Header), PS/2 keyboard and mouse port, the port
can be connected to PS/2 keyboard or mouse via a dedicated cable for direct used.
Pin#
Signal
Name
1
KBDATA
2
MSDATA