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ADVANCED DIGITAL MOLTI SlAVE Product Reference Manual ADVANCED DIGITAL CORPORATION USA OFFICE 5432 PRODUCTION DRIVE HUNTINGTON BEACH. CA 92649 TELE

Multi Sleve Product Reference Manual Section 1 ... ... A ... .. ~ rt .. +-.--+ 2681 -fJ DUARl f4-.. po' ... .. ----. ... r--~ ... ~ .. ... PR

Multi Slave Product Re£erence Manual Section 1 HULTI SLAVE PRODUCT SPECIFICATIOH Physical and Environmental: For. Factor Size Weight Temperature oper

Hulti Slave Product Re£erence Manual Section ! Figure 2-2 Multi Slave COMpOnGnt Layout The £actory standard con£iguration o£ the MuJti Slave uses a 27

Multi Slave Product Reference Hanual Section 1 GENERAL NOTES The Multi Slave contains three independent 2i109 280-H CPUs. The principal 110 device £or

SECTION II

Multi Slave Product Re£erence Manual Section 2 POWER-ON/RESET EVENTS Each Multi Slave CPU is held in a reset state until such ti.e 8S the master enab

Multi Sleve Product Re£erence Manuel Section 2 PROK SELECTION JUMPERS Each CPU has a Jumper block to select the PROM type. £ollowing table to set the

Multi Slave Product Reference Manual Section 2 SLAVE BASE ADDRESS SELECTIOW Each Multi Slave CPU occupies :four o£ the r.aeterls I/O though only th

Multi Slave Product Reference Manual Section 2 SLAVE STATUS PORT (read by Master Processor .--.--.--+--.--+--.--.--+ 1071061051041031021011001 .--+--+

Multi Slave Product Re£erence Manual '::;ect. i OTl :z MASTER/SLAVE COM~UNICAT!ONS For the master processor to send data to the slRve, the sl~v~

MULTI SLAVE PRODUCT REFERENCE MANUAL Revision A.O Advanced Digital Corporation 5432 Production Drive Huntington Beach, Cali£ornia 92649 USA Telephone:

Multi Slave Product Re£erence Manual Section 2 (indicating to the master that the slave is ready to accept the message), and immediately issue a read

Multi Slave Product Re£erence Manual Section 2 MASTER PROCESSOR (RECEIVING MESSAGE FROM SLAVE) IN BIT RET OUT WAIT1: IN BIT JR BIT JR IN RET A, (SLVST

Multi Slave Product Re£erence Manual Section 2 BOOTSTRAP SOFTWARE The £ollowing program will provide the user with a bootstrap £8cility which £ollows

Multi Slave Product Re£erence Manual Section 2 110 ADDRESS HAP Each Multi Slave CPU has an identical I/O address map. assignDents are as £ollowa: ADDR

Multi Slave Product Ref'erence Manual" Section 2 BANK AND PROM SELECT PORT The BANK/PROM SELECT port apeci£iea which of' the two 64k me

Multi SIeve Product Reference Menuel Section 2 SERIAL 1/0 CONTROLLER The Multi SIeve provides two independent aerial IIO channels per CPU, both contai

Multi Slave Product Re£erence Manual Section 2 COUNTER/TIMER CIRCUIT The counter/timer circuit is contained on the DUART device. As its name implies,

SECTION III

Hulti Slave Product Re£erence Manual Section 3 FAULT ISOLATION Fault isolation is the process o£ identifying a fault and the resultant cause of the £

Multi Slave Product Re£erence Manual Section 3 Step 5: Veri£y pin 19 Step 6: Memory Veri£ication memory row and column addressing by monitoring pin 1

Copyright (C) 1985 by Advanced Digital Corporation 5432 Production Drive Huntington Beach, Cali£ornia 92649 All rights reserved. No part o£ this publi

SECTION IV

Multi Slave Product Reference Manual Section 4 THE MULTI SLAVE MONITOR The Multi Slave contains a very powerful monitor program, provid-ing numerous

Multi Slave Product Re£erence Manual Sect~on 4 F Xl,X2,X3 G Xl H I Xl }{ [N1J L rx.! rX2J 1 11 X1,X2,)(3 a X1,X2 P (rll) S Xl T LXl r,X211 FILL memo

~ulti Slave Product Re£erence Manual Section 4 Z Xl,.X2 (,.X3l S (Xl] Perform a Scope Loop test specified by func-tion Xl,. as follows: o = Memory Re

Multi Slave Product Reference Manual Section 4 To prevent an inadvertent read or write to these ports, the moni-tor will prompt with: CONFIRM (YIN): w

Multi Slave Product Re£erence Manual Section 4 THE 'H' COMMAND - EXPRESSION EVALUATOR Pocket calculators with such capabilities as hexadeci

Multi Slave Product Re£erence Manual Section 4 Constants may occur in two £orms. numbers or strings. Numbers may be in decimal or hexadecimal notation

Multi Sl8ve Product Re£erence M8nu8l Section 4 EXAMPLES: ElCpression 3 (4) -(+3) -3 9118 1+2-3 1+(2*3) 5==5 SFFFF<O 3+(2-=6} «2 »3 3»SFO "&apo

Multi Slave Product Re£erence Manual Appendix A S-lOO BUS PINOUT S-100 Active Bus Pin MneMonic State Source Notes ----------------------------------01

Multi Slave Product Reference Hanual Appendix A 5-100 Active Bue. Pin Hnemonic State Source Notes ----------------------------------43 017 High Slave

Multi Slave Product Reference Manual NOTICES TABLE OF CONTENTS SECTION I CONTENTS i ii 1-1 Introduction •••••••••••••••••••••••••••••••••••••• 1-1 Unp

Multi Slave Product Re£erence Hanual Appendix A 5-100 Active Bus Pin Mnemonic State Source Notes ----------------------------------91 014 High Slave D

Multi Slave Product Re£erence Manual Appendix B PROM SELECTION JUMPER BLOCKS 1 0 0 2 PROM TYPE JUMPER 3 0 0 4 ---------------5 0 0 6 2716 (2K)

Multi Slave Product Re£erence Menuel Appendix C SERIAL 1/0 CONNECTORS PIN NO. SIGNAL NAME DIRECTION ---------------------------1 DCD Data Carrier Dete

Multi Slave Product Re£erence Manual Appendix D 1/0 PORT ASSIGNMENTS ADDRESS (Hex) TYPE OO-OF R/W 10-lF 20-2F R 30-3F R 40-4F W 50-SF R 60-6F R 70-7F

Multi Slave Product Re£erence Manual Appendix E MULTI SLAVE SCHEMATICS Multi Slave Schematics Page E-l

Multi Slave Product Re£erence Hanual Item cty. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 3

Multi Sl8ve Product Reference Manual Appendix F IteD Qty. Part No. Description Re£erence ----------------------------42 6 14 PIN HEADER J1-J6 43 4 8 P

Multi Slave Product Re£erence Manual Appendix G PS/NET Schematics Page G-l

riul~1 SlavG Product Re£erence Manual Appendix H • 1£_ ... DUAL ASVNCHRONOUS RECEIVER/TRANSMITTER (DUART) SCN2681 SERIES -= DESCRIPTION Tt-e SigMlics

"ul~i Slave Product Re£erence ~enuel DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART) BLOCK DIAGRAM 00-07 "ON WRN C[N AO·A3 "un INTRN • &

Multi Slave Product Reference Manual Illustrations: Figure 1-1 Figure 1-2 Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 Tables: T8

Multi Slave Product Re£erence Hanual Appendix H I I I I DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUARn SCN2681 SERIES PIN DESIGNATION MNEMONIC DO-D7 CE

Multi Sleve Product Reference Manual Appendlx H DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART) SCN2681 SERIES PIN DESIGNATION (Continued) APPLICABLE

Multi Slave Product Re£erence Manual Appendix H DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART) SCN2681 SERIES Output Port The 8·bit multl·purpose outp

Multi Slave Product Reference Manual Append1)i;; H JANUARY 1983 DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART) SCN2681 SERIES receiver, by connecti

Multi Slavo Product Re£eroncQ Henual Appendix H DUAL ASVNC .. IRONOUS RECEIVER/TRANSMITTER (DUARij SCN268i SERIES M"1A MA1. MA2A MA21 CSAA CSAI C

"ult! Slave Product Reference Manual Appendix H DUAL ASYNCHRONOUS RECelYER/1RANSMITTER (OUART) SCN2681 SERIES Table 2 REGISTER BIT FORMATS (Contl

Multi Slave Product Re£erence Hanual Appendix H DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART) SCN2681 SERIES 3. Received data IS not sent to the lo

"ul~i Slave Product Re£erence Manual Appendix H DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART) SCN2681 SERIES eRA -Chlnnll A Commlnd Reglltlr eRA

Hulti Slave Product Re£erence Hanusl Appendix H DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART) SCN2681 SERIES SAA(1) -Chlnnel A FIFO Full (FFULLA)

"ul~i Slave Product Re£erenca Manual Appendix H DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (OUART) SCN2681 SERIES AC",I:4)-CountedTlmor Mode Mel

SECTION I

DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER (DUART) SCN2681 SERIES CTUR and CTLR - Counter/Timer Registers The CTUA and CTlA hold the eight MSBs and eight

Multi Slave Product Reference Manual Section 1 INTRODUCTION This Product Re£erence Manual provides information to install, utilize and maintain the Ad

Multi Slave Product Reference Manual Section 1 WARRANTY AND WARRANTY RETURN PROCEDURE Advanced Digital Corporation warrants that its products will be

Multi Slave Product Reference Manual Section 1 FEATURES AND OPTIONS The Hulti Slave provides the following features: a Three independent a-bit, a MHz