MVME712M-Compatible Versions

SCSI Connector

The SCSI connector for the MVME2603/2604 is a 50-pin connector located on the front panel of the MVME712M transition module. The pin assignments for the SCSI connector are listed in the following table.

Table 4-11. SCSI Connector (MVME712M)

1

GND

DB00

 

26

 

 

 

 

 

2

GND

DB01

 

27

 

 

 

 

 

3

GND

DB02

 

28

 

 

 

 

 

4

GND

DB03

 

29

 

 

 

 

 

5

GND

DB04

 

30

 

 

 

 

 

6

GND

DB05

 

31

 

 

 

 

 

7

GND

DB06

 

32

 

 

 

 

 

8

GND

DB07

 

33

 

 

 

 

 

9

GND

DBP

 

34

 

 

 

 

10

GND

GND

35

 

 

 

 

11

GND

GND

36

 

 

 

 

12

GND

GND

37

 

 

 

 

13

Reserved

TERMPWR

38

 

 

 

 

14

GND

GND

39

 

 

 

 

15

GND

GND

40

 

 

 

 

 

16

GND

ATN

 

41

 

 

 

 

17

GND

GND

42

 

 

 

 

 

18

GND

BSY

 

43

 

 

 

 

 

19

GND

ACK

 

44

 

 

 

 

 

20

GND

RST

 

45

 

 

 

 

 

21

GND

MSG

 

46

 

 

 

 

 

22

GND

SEL

 

47

 

 

 

 

 

23

GND

D/C

 

48

 

 

 

 

 

24

GND

REQ

 

49

 

 

 

 

 

25

GND

O/I

 

50

 

 

 

 

 

4

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4-21

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Image 135
Motorola MVME2600 manual Scsi Connector MVME712M, Gnd Dbp ∗, Termpwr GND ATN ∗ BSY ∗ ACK ∗ RST ∗ MSG ∗ SEL ∗ REQ ∗