Chapter 5: Advanced Motherboard Setup
5-15
PS/2 Keyboard
and Mouse Port
Pin Definitions
(J14)
Pin
Number
1
2
3
4
5
6
Definition
Data
NC
Ground
VCC
Clock
NC
Chassis Intrusion
The Chassis Intrusion header is
designated JL1 and located near
the FAN4 header. See the table
on the right for pin definitions.
Pin
Number
1
2
Definition
Intrusion Input
Ground
Chassis Intrusion
Pin Definitions (JL1)
ATX PS/2 Keyboard andPS/2 Mouse Ports
The ATX PS/2 keyboard and the
PS/2 mouse ports are designated
J14. The mouse port is above the
keyboard port. See the table on
the right for pin definitions.
Universal Serial Bus (USB)
There are two Universal Serial
Bus ports located on the I/O panel
and an additional four USB head-
ers located on the motherboard.
These headers, labeled USB2/3
and USB6/7, can be used to pro-
vide front side chassis access
(cables not included). See the
tables on the right for pin defini-
tions.
Pin
Number
2
4
6
8
10
Definition
+5V
PO-
PO+
Ground
Ground
Pin
Number
1
3
5
7
Definition
+5V
PO-
PO+
Ground
USB0/1 Pin Definitions
USB2/3 & USB6/7
Pin Definitions
Pin
Number
1
2
3
4
Definition
+5V
PO-
PO+
Ground
SATA LED
The SATA LED header is desig-
nated JSLED. This header is used
to display all SATA activities. See
the table on the right for pin defini-
tions.
SATA LED
Pin Definitions
(JSLED)
Pin
Number
1
2
3
4
5
Definition
SATA1
SATA2
NC
NC
NC