Measurement-computing Digital232 Manuel d'utilisateur télécharger pdf (Page 17)

Section 2 Getting Started

2.9

Pin Description

1 thru 8

DATA

PORT1

(Input or Output).

Pin 1 is bit 1 (LSB), Pin 8 is bit 8 (MSB).

Least Significant Port

9 thru 16

DATA PORT2

(Input or Output).

Pin 9 is bit 1 (LSB), Pin 16 is bit 8 (MSB).

17 thru 24

DATA PORT3

(Input or Output).

Pin 17 is bit 1 (LSB), Pin 24 is bit 8 (MSB).

25 thru 32

DATA PORT4

(Input or Output).

Pin 25 is bit 1 (LSB), Pin 32 is bit 8 (MSB).

33 thru 40

DATA PORT5

(Input or Output).

Pin 33 is bit 1 (LSB), Pin 40 is bit 8 (MSB).

Most Significant Port

CLEAR

(Output).

DATA STROBE

(Output).

TRIGGER

(Output).

INHIBIT

(Output).

SERVICE INPUT

(Input).

EXTERNAL DATA READY [EDR]

(Input).

47,48 Not used.

+5 Volts

(

Do not exceed 50 mA load

I/O COMMON.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 58 59

Digital232 User’s Manual 1
Table of Contents 3
Introduction 5
Section 1 Introduction 6
GETTING STARTED 9
S1 Factory Default Settings 10
S2 Factory Default Settings 10
Section 2 Getting Started 11
COMMAND DESCRIPTIONS 23
Y# Serial Terminator 45
Y2 LF-CR 45
Y3 CR-LF 45
Service Information 49
Digital 232 Command Summary 53
IMB PC Interfacing 59

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Measurement-computing Digital232 Manuel d'utilisateur Page 17

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