Hardware Configuration
96M4011o User’s Manual
2-2
JP3: AT/ATX Power Selection
JP3
1-3, 2-4 Short AT Power
3-5,4-6 Short
ATX Power
Ì
2.2 Connector
Allocation
I/O peripheral devices and flash disk are connected to the interface connectors and
DOC socket on this single board computer (Figure 2-1)
Connector’s Function List
Connector
Function
Remark
J1 Primary IDE Connector (IDE1)
J2 Secondary IDE Connector (IDE2)
J3
FDC Interface Connector
J5
Power FAN Connector
J6
CPU Fan Connector
J7 System Fan Connector
J8
COM1 Serial Port (RS-232)
J9
COM2 Serial Port (RS-232/422/485)
J10
External Wake On LAN Connector
J11
Parallel Port Connector
J12 IrDA
Connector
J13 PS/2 keyboard/Mouse Connector
6-pin Mini-DIN
J14 External
keyboard Connector
Connect to Backplane
J15 Single-port USB Connector
J16
External USB Connector
J18 Audio
MIC/Line-in/Line-out
J19
Audio CD-in Connector
J20 On-board VGA CRT Connector
J23 68-pin PCI Connector
J24 Ethernet
RJ-45 Connector
J25 General
Purpose I/O Connector
J26
12V CPU Power Connector
Must to connect
J27
Hard Disk Drive LED Connector
Connect to Chassis
J28 External
Speaker Connector
Connect to Chassis
J29
ATX Power Control Connector
Connect to Backplane
J30
Power LED and Keyboard Lock
Connect to Chassis
J31
Standalone Power Connector
Only for standard one
J32
ATX Power Button Interface
Connect to Chassis
J33
Reset Button Connector
Connect to Chassis
J34
DVO Power Connector
Optional
J35
DVO Connector -1
Optional
J36
DVO Connector -2
Optional
J38
Front SMBus Connector