CHAPTER 6: SCSI Technical Information

Table 6-1 (continued). SCSI connector assignments for

single-ended (SE) 16-bit SCSI (wide).

Signal Name

 

Pin Number

Signal Name

Pin Number

 

 

 

 

 

Ground

 

32

-DB9

66

 

 

 

 

 

Ground

 

33

-DB10

67

 

 

 

 

 

Ground

 

34

-DB11

68

 

 

 

 

 

 

Table 6-2. SCSI connector assignments for

 

 

differential 16-bit SCSI (wide).

 

 

 

 

 

 

Signal Name

 

Pin Number

Signal Name

Pin Number

 

 

 

 

 

+DB(12)

 

1

-DB(12)

35

 

 

 

 

 

+DB(13)

 

2

-DB(13)

36

 

 

 

 

 

+DB(14)

 

3

-DB(14)

37

 

 

 

 

 

+DB(15)

 

4

-DB(15)

38

 

 

 

 

 

+DB(P1)

 

5

-DB(P1)

39

 

 

 

 

 

Ground

 

6

Ground

40

 

 

 

 

 

+DB(0)

 

7

-DB(0)

41

 

 

 

 

 

+DB(1)

 

8

-DB(1)

42

 

 

 

 

 

+DB(2)

 

9

-DB(2)

43

 

 

 

 

 

+DB(3)

 

10

-DB(3)

44

 

 

 

 

 

+DB(4)

 

11

-DB(4)

45

 

 

 

 

 

 

 

 

 

 

43

Page 44
Image 44
Black Box SC121A, SC120A-R2 manual Scsi connector assignments for

SC121A, SC120A-R2 specifications

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