Intel AP440FX Lists the pinout and signal names for the IDE connectors, IDE Connectors J8H1, J9H2

Motherboard Description

Table 17 lists the pinout and signal names for the IDE connectors.

Table 17. IDE Connectors (J8H1, J9H2)

Pin

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

39

Signal Name		Pin
Reset IDE		2
Host Data 7		4
Host Data 6		6
Host Data 5		8
Host Data 4		10
Host Data 3		12
Host Data 2		14
Host Data 1		16
Host Data 0		18
Ground		20
DDRQ0 (DDRQ1)		22
I/O Write#		24
I/O Read#		26
IOCHRDY		28
DDACK0 (DDACK1)#		30
IRQ14 (IRQ15)		32
DAG1		34
DAG0		36
Chip Select 1P (1S)#		38
Activity#	40

Signal Name

Ground

Host Data 8

Host Data 9

Host Data 10

Host Data 11

Host Data 12

Host Data 13

Host Data 14

Host Data 15

Key

Ground

Ground

Ground

Vcc pull-down

Ground

Reserved

Reserved

DAG2

Chip Select 3P (3S)#

Ground

31