Pin
Function
29
Reserved
30
Ground
31
IRQ
32
IOCS16
33
SA1
34
Reserved
35
SA0
36
SA2
37
HCS0
38
HCS1
39
LED
40
Ground
Connector J8
Fan Connector
Pin
Function
1
Ground
2
+12V
3
Ground
Connector J10
Primary/Secondary IDE LED Connector
Pin
Function
1
Signal
2
VCC
Connector J11
Green LED Connector
Pin
Function
1
Signal
2
VCC
53