2-8
Hardware Setup
MS-98E1
Rear Panel I/O
Serial Port
Mouse/
Keyboard
Combo Port
USB2.0
Port
HDMI Port
VGA Port
USB3.0
Port
RJ45 GbE
LAN Port
DVI-D Port
Line-In
Line-Out
Mic-In
RJ45 GbE
LAN Port
USB3.0
Port
h
Mouse / Keyboard Combo Port
The standard PS/2
®
mouse/keyboard DIN connector is for a PS/2
®
mouse/key-
board.
h
USB2.0 Port
The USB (Universal Serial Bus) port is for attaching USB devices such as key-
board, mouse, or other USB-compatible devices.
h
RS-232/422/485 Serial Port: JCOM1
The serial port is a 16550A high speed communications port that sends/receives
16 bytes FIFOs. With Auto-Flow Control and RI Function Support, it supports
barcode scanners, barcode printers, bill printers, credit card machine, etc.
1
5
6
9
RS-232
PIN
SIGNAL
DESCRIPTION
1
2
3
4
5
6
7
8
9
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
POWER
Data Carrier Detect
Receive Data
Transmit Data
Data Terminal Ready
Ground
Data Set Ready
Request To Send
Clear To Send
5V or 12V selected by GPIO (BIOS)