Fujitsu 8000 SERIES user manual Parallel connector, Serial connector

25

14

Pin No.

Signal name

I/O

Description

1

STORE

I/O

Strobe

2

DATA 0

I/O

Data 0

3

DATA 1

I/O

Data 1

4

DATA 2

I/O

Data 2

5

DATA 3

I/O

Data 3

6

DATA 4

I/O

Data 4

7

DATA 5

I/O

Data 5

8

DATA 6

I/O

Data 6

9

DATA 7

I/O

Data 7

10

ACK

Input

Acknowledgment

11

BUSY

Input

Busy

12

PE

Input

No paper

13

SELECT

Input

Input Select

14

AUTOFD

Output

Automatic feed

15

ERROR

Input

Error

16

INIT

Output

Initialize

17

SLCTIN

Output

Select

18 to 25

GND

—

Ground

1

5

6

9

Pin No.

Signal name

I/O

Description

1

CD

Input

Carrier detect

2

RD

Input

Receive data

3

TD

Output

Transmit data

4

DTR

Output

Data terminal ready

5

GND

—

Ground

6

DSR

Input

Data set ready

7

RTS

Output

Request to send

8

CTS

Input

Clear to send

9

RI

Input

Ring indicate