3
1* Front panel header
1* Speaker & Power LED header
1* LAN LED activity header
1* RS232 serial port header
(COM2, RS232/RS422/485)
1* GPIO_CON header
1* 9-pin USB 2.0 header (Expansible to 2* USB 2.0 ports)
1* 4-pin USB 2.0 header (Expansible to 1* USB 2.0 port)
1* SMBUS header
1* PS/2 keyboard & mouse header
1* HDMI header
1-3
Layout Diagram
Rear IO Panel Diagram:
Warning!!
The board has a 12V DC-in power connector (DCIN) in I/O back panel and an internal ATX12V
(ATX2P) power connector. User can only connect one type of compatible power supply to one
of them to power the system.
RJ-45 LAN Ports
(LAN1/2/3/4)
COM1 Serial Port
USB 3.0 Ports
12V DC-in
Power Connector