B.1 SCSI Connector Signal Allocation: SCA2 type LVD 16-bit SCSI

Table B.1 SCSI connector (SCA2 type LVD 16-bit SCSI): CN1

Pin No.

Signal

Signal

Pin No.

01

+12V (Charge)

12V RETURN (GND)

41

02

+12V

12V RETURN (GND)

42

03

+12V

12V RETURN (GND)

43

04

+12V

MATED 1

44

05

Reserved (N.C.)

Reserved (N.C.)

45

06

Reserved (N.C.)

DIFFSNS

46

07

–DB11

DB11

47

08

–DB10

DB10

48

09

–DB09

DB09

49

10

–DB08

DB08

50

11

–I/O

I/O

51

12

–REQ

REQ

52

13

–C/D

C/D

53

14

–SEL

SEL

54

15

–MSG

MSG

55

16

–RST

RST

56

17

–ACK

ACK

57

18

–BSY

BSY

58

19

–ATN

ATN

59

20

–P_CRCA

P_CRCA

60

21

–DB07

DB07

61

22

–DB06

DB06

62

23

–DB05

DB05

63

24

–DB04

DB04

64

25

–DB03

DB03

65

26

–DB02

DB02

66

27

–DB01

DB01

67

28

–DB00

DB00

68

29

–DBP1

DBP1

69

30

–DB15

DB15

70

31

–DB14

DB14

71

32

–DB13

DB13

72

33

–DB12

DB12

73

34

5V

5V RETURN (MATED 2)

74

35

5V

5V RETURN (GND)

75

36

5V (Charge)

5V RETURN (GND)

76

37

N. C.

–LED

77

38

RMT START

DLYD START

78

39

SCSI ID0

SCSI ID1

79

40

SCSI ID2

SCSI ID3

80

B-2

C141-E201

Page 120
Image 120
Fujitsu MAT3300NC/NP, MAT3073NC/NP, MAT3147NC/NP manual Diffsns