ATX6021/8G User’s Manual
8 PCI System Backplane
2
II.
Jumper Settings & Connectors
Embedded Control Logic Settings
Jumper
Description
Description
Description
Description
JP2
Open: System power ON/OFF via JP1
Short: System power ON/OFF via power supply switch
JP1
Short 1-2: System power ON/OFF either by front panel power button CN8
or via ACPI compliant Microsoft Windows software
Short 2-3: System power ON/OFF via front panel power button CN8
CN8
Power ON/OFF push button connector to front panel
CN7
6-pin cable to CPU card; used for Microsoft Windows Soft-power ON/OFF
(ACPI compliant)
CN6
External SMI connector to front panel
III.
Pin Assignments
20-pin ATX Power Connectors: CN4
Brown
3.3V
11
1
3.3V
Brown
Blue
-12V
12
2
3.3V
Brown
15
5
16
6
17
7
18
8
19
9
20
10
3
4
13
14
GND
Black
GND
Black
PW-OK
Orange
5VSB
Purple
12V
Yellow
Black
GND
Black
GND
White
-5V
Red
5V
Red
5V
Black
GND
Black
GND
Grey
PS-ON
GND
Black
5V
Red
5V
Red
