Appendix A Expansion Bus

MINI-PCI BUS CONNECTOR PIN ASSIGNMENT

You will find a Mini-PCI connector in our PMB-531LF. The pin assignments are as follows:

PIN

ASSIGNMENT

1

NC

3

NC

5

NC

7

NC

9

NC

11

NC

13

NC

15

NC

17

PIRQJD

19

VCC3_3

21

NC

23

GND

25

PPCLK

27

GND

29

PREQJ2

31

VCC3_3

33

AD31

35

AD29

37

GND

39

AD27

41

AD25

43

NC

45

C_BEJ3

47

AD23

49

GND

51

AD21

53

AD19

55

GND

57

AD17

59

C_BEJ2

61

IRDYJ

63

VCC3_3

65

NC

67SERRJ

69GND

PIN

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

48

50

52

54

56

58

60

62

64

66

68

70

ASSIGNMENT

NC

NC

NC

NC

NC

NC

NC

NC

VCC

PIRQJC

NC

VCC3_3SB

PCI_RSTJ

VCC3_3

PGNTJ2

GND

PMEJ

NC

AD30

VCC3_3

AD28

AD26

AD24

IDSEL

GND

AD22

AD20

PAR

AD18

AD16

GND

FRAMEJ

TRDYJ

STOPJ

VCC3_3

Page: A-2

PMB-531LF USERS MANUAL

Page 79
Image 79
Intel PMB-531LF user manual MINI-PCI BUS Connector PIN Assignment, A-2