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15


IDE1:40Pin IDE Interface Connector (2.54mm)








2

40

1

IDE1








PIN NO.

DESCRIPTION

PIN NO.

DESCRIPTION

1

Reset #

2

Ground

3

Data 7

4

Data 8

5

Data 6

6

Data 9

7

Data 5

8

Data 10

9

Data 4

10

Data 11

11

Data 3

12

Data 12

13

Data 2

14

Data 13

15

Data 1

16

Data 14

17

Data 0

18

Data 15

19

Ground

20

KEY

21

DMA REQ#

22

Ground

23

IOW #

24

Ground

25

IOR #

26

Ground

27

IOCHRDY

28

Ground

29

DMA ACK #

30

Ground

31

Interrupt

32

NC

33

SA1

34

PD80P / SD80P

35

SA0

36

SA2

37

HDC CS0 #

38

HDC CS1 #

39

HDD Active LED #

40

Ground