Abit BH6 User Manual page 16

2-8
IR1: IR Header (Infrared)
Pin number
1
2
3
4
5
I/O Port Connectors
Name
IDE1
IDE2
FDC
LPT
COM1
COM2
USB
Notes: *IDE1, IDE2 are high performance PCI IDE connectors. Up to four IDE
interface devices are supported.
WOL1: Wake On LAN Header
Pin number
1
2
3
™
SB1: SB-Link Header
Pin number
1
2
3
4
5
6
Name or significance of signal
+5V
No connection
IR_RX
Ground
IR_TX
Pin number Description
40 IDE channel 1 connector
40 IDE channel 2 connector
34 Floppy disk connector
25 Parallel port
9 Serial port COM1 connector
9 Serial port COM2 connector
8 Universal serial Bus
Name or significance of signal
+5VSB
GND
Sense input
Name or significance of signal
GNTA
Ground
KEY
REQA
Ground
SERIRQ
Chapter 2