CyberResearch cpex cel-24-x Manuale Utente

CPEX Series

CyberResearch

®

CPU Cards

56

©Copyright 2005 CyberResearch, Inc.

B.2 Floppy Connector

FDD: Floppy Connector

PIN DESCRIPTION PIN

DESCRIPTION

1 GND 2 RWC0-

3 GND 4

NC

5 GND 6 RWC1-

7 GND 8 INDEX-

9 GND 10 MO-A

11 GND 12

DS-B

13 GND 14

DS-A

15 GND 16

MO-B

17 GND 18

DIR-

19 GND 20

STEP-

21 GND 22

WD-

23 GND 24 WGATE-

25 GND 26

TRK0-

27 GND 28

WP-

29 GND 30 RDATA-

31 GND 32

HEAD-

33 GND 34 DSKCHG-

B.3 Parallel Port Connector

LPT: Parallel Port Connector

PIN DESCRIPTION PIN

DESCRIPTION

1

STROBE#

14

AUTO FORM FEED #

2 DATA0 15 ERROR#

3 DATA1 16 INITIALIZE

4

DATA2

17 PRINTER SELECT LN#

5 DATA3 18

GND

6 DATA4 19

GND

7 DATA5 20

GND

8 DATA6 21

GND

9 DATA7 22

GND

10 ACKNOWLEDGE 23

GND

11 BUSY 24

GND

12 PAPER

EMPTY 25

GND

13 PRINTER

SELECT 26

NC