What are the function of each pins of ide?

Answer 1

Pin Description

1 Reset

2 Ground

3 Data Bit 7

4 Data Bit 8

6 Data Bit 9

7 Data Bit 5

8 Data Bit 10

9 Data Bit 4

10 Data Bit 11

11 Data Bit 3

12 Data Bit 12

13 Data Bit 2

14 Data Bit 13

15 Data Bit 1

16 Data Bit 14

17 Data Bit 0

18 Data Bit 15

19 Ground

20 Cable Key (pin missing)

21 DRQ 3

22 Ground

23 -IOW

24 Ground

25 -IOR

26 Ground

27 I/O Channel Ready

28 SPSYNC: Cable Select

29 -DACK 3

30 Ground

31 RQ 14

32 -IOCS 16

33 Address Bit 1

34 -PDIAG

35 Address Bit 0

36 Address Bit 2

37 -CS1FX

38 -CS3FX

39 -DA/SP

40 Ground

41 +5 Volts (Logic) (Optional)

42 +5 Volts (Motor) (Optional)

43 Ground (Optional)

44 -Type (Optional)