2-20
MS-7210 Micro-ATX Mainboard
Chassis Intrusion Switch Connector: JCI1
This connector is connected to a 2-pin chassis switch. If the chassis is opened,
the switch will be short. The system will record this status and show a warning
message on the screen. To clear the warning, you must enter the BIOS utility and
clear the record.
JCI1
2
1
GND
CINTRU
Wake On LAN Connector: JWOL1
This connector allows you to connect to a LAN card with Wake On LAN
function. You can wake up the computer via remote control through a local area
network.
Serial Port Header: COM2 (Optional)
The mainboard offers one 9-pin header as serial port. The port is a 16550A high
speed communication port that sends/receives 16 bytes FIFOs. You can attach a
serial mouse or other serial device directly to it.
Pin Definition
PIN SIGNAL DESCRIPTION
1 DCD Data Carry Detect
2 SIN Serial In or Receive Data
3 SOUT Serial Out or Transmit Data
4 DTR Data Terminal Ready)
5 GND Ground
6 DSR Data Set Ready
7 RTS Request To Send
8 CTS Clear To Send
9 RI Ring Indicate
COM2
5VSB
GND
MP_WAKEUP
1
JWOL1
1
5
6
9
To Next Page
Loading...
