Fujitsu MB2142-03 manual Gnd

Page 15

1.2 Parallel Communications Adapter Specifications

Table 1.2-2 Parallel Communications Connector Signal Line Names

No.

 

Signal line

I/O

Function

No.

 

Signal line

I/O

Function

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

I

Data strobe signal

19

 

GND

-

Signal grounding

DSTB

 

 

 

 

 

 

 

 

 

2

 

DATA 0

I/O

Data

20

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

3

 

DATA 1

I/O

Data

21

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

4

 

DATA 2

I/O

Data

22

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

5

 

DATA 3

I/O

Data

23

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

6

 

DATA 4

I/O

Data

24

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

7

 

DATA 5

I/O

Data

25

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

8

 

DATA 6

I/O

Data

26

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

9

 

DATA 7

I/O

Data

27

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

O

Acknowledge signal

28

 

GND

-

Signal grounding

ACK

 

 

 

 

 

 

 

 

 

 

11

 

BUSY

O

Busy signal

29

 

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

 

12

 

PE

O

No paper

30

 

GND

-

Signal grounding

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

SLCT

O

Select signal, output

31

 

 

 

 

 

I

Reset signal

 

INIT

 

 

 

 

 

 

 

 

 

 

 

 

14

 

NC

-

Unused

32

 

 

 

 

 

O

Error signal

 

ERR

 

 

 

 

 

 

 

 

 

 

15

 

NC

-

Unused

33

 

NC

-

Unused

 

 

 

 

 

 

 

 

 

 

16

 

GND

-

Signal grounding

34

 

NC

-

Unused

 

 

 

 

 

 

 

 

 

 

17

 

FG

-

Frame grounding

35

 

NC

-

Unused

 

 

 

 

 

 

 

 

 

 

 

18

 

+5 V

O

Power supply signal

36

 

 

 

 

 

I

Select signal, input

 

SLCTIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

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Page 14 Page 16
Contents F2MC Family Page Fujitsu Limited Page Structure of This Manual Objectives and Intended ReadersPage Contents Page Handling and Specifications of the Product Appearance and Names of Parts Packing List1 Parallel Communications Adapter Packing ListParallel Communications Specifications Parallel Communications Adapter SpecificationsParallel Communications Adapter Specifications 1 Parallel Communications Adapter Specifications ContentsElectrical Characteristics of I/O Signal Lines Electrical Characteristics of I/O Signal LinesConnector Pin Assignment Connector Pin AssignmentGND 1 if Cable Components Part Name Remarks If Cable SpecificationsIf Cable Specifications 2 if Cable General Specifications Contents1 if Cable Dimensions Storage 1 Storage Environment Storage temperature Storage humidityCONNECTlONS System Configuration System ConfigurationCONNECTlONS Connection to Main Unit Connection to Main Unit1 if Cable Connection Connection to Host Machine Connection to Host Machine1 Printer Cable Connection Power-on Sequence Power-on SequencePower-off Sequence Power-off SequenceIndex Index Fujitsu Semiconductor Controller Manual
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