Motorola MVME2600 用户手册
MVME712M-Compatible Versions
http://www.motorola.com/computer/literature
4-21
4
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.
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