4.1 Interface Connector
C156-E224-01EN
4-3
Table 4.1 SCSI interface connector pin assignments (single-ended type)
01
G
–DB0
02
03
G
–DB1
04
05
G
–DB2
06
07
G
–DB3
08
09
G
–DB4
10
11
G
–DB5
12
13
G
–DB6
14
15
G
–DB7
16
17
G
–DBP
18
19
G
G
20
21
G
G
22
23
G
G
24
25
Open
TERMPWR*
26
27
G
G
28
29
G
G
30
31
G
–ATN
32
33
G
G
34
35
G
–BSY
36
37
G
–ACK
38
39
G
–RST
40
41
G
–MSG
42
43
G
–SEL
44
45
G
–C/D
46
47
G
–REQ
48
49
G
–I/O
50
* Terminating resistor power supply (jumper selectable: input only, both input and
output, or open)
Note that shielded end processing is not performed with the
connector on the main unit's optical disk unit for cables that use pin
No.9 as the shielded ground.
Содержание MCJ3230SS
Страница 1: ...C156 E224 01EN MCJ3230SS OPTICAL DISK DRIVE PRODUCT MANUAL ...
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Страница 19: ...C156 E224 01EN xv Figure 6 1 Revision label 6 4 Figure 6 2 Revision number indication 6 4 ...
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Страница 46: ...Specifications 2 12 C156 E224 01EN Figure 2 3 Example of alternate processing ...
Страница 52: ...Installation Requirements 3 6 C156 E224 01EN Unit mm Figure 3 3 Dimensions without panel ...
Страница 59: ...3 4 Cable Connections C156 E224 01EN 3 13 PC board Figure 3 11 Shape of setting terminal ...
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Страница 124: ...Host Interface 4 50 C156 E224 01EN Figure 4 5 ARBITRATION phase ...
Страница 125: ...4 5 Timing Rule C156 E224 01EN 4 51 µ Figure 4 6 SELECTION phase Figure 4 7 RESELECTION phase ...
Страница 126: ...Host Interface 4 52 C156 E224 01EN Figure 4 8 Transfer in asynchronous mode ...
Страница 127: ...4 5 Timing Rule C156 E224 01EN 4 53 Figure 4 9 Transfer in FAST SCSI mode ...
Страница 128: ...Host Interface 4 54 C156 E224 01EN Figure 4 10 ATTENTION condition ...
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