Chassis Security; Sound Connector; I/O Port Description - QDI P6I440EX/MATX EXCELLENT II Manual

Connector Configuration
1
2
3
Chassis Security ( CHSSEC):
SETTING
CLOSED
OPENED
This header is optional.
Sound Connector (PC-PCI)
PIN NUMBER
1
2
3
4
5
6
This connector is for the usage of PCI sound card.
CONNECTOR
IDE1
IDE2
FLOPPY
PRINTER
UART1
UART2
USB1
USB2
AGP
2 - 4
+5V Standby
Signal for waking up (active low)
GND
FUNCTION
If chassis is opened
If chassis is closed
FUNCTION
PC/PCI DMA ACKNOWLEDGE
GND
KEY
PC/PCI DMA REQUEST
GND
SERIAL INTERRUPT REQUEST
FUNCTION
Primary IDE Port
WOM WOL
Secondary IDE Port
Floppy Drive Port
Parallel Port
COM1/COM2/COM3/COM4
COM2/COM3/COM4/COM1
First USB Port
Second USB Port
Accelerated Graphics Port

I/O Port Description

T:PRINTER T:PS/2 MOUSE
B:PS/2 KBD