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NMIY-0031 TABLE OF CONTENTS
Table of Contents
TABLE OF CONTENTS ..............................................................................................................................3
PART I ...........................................................................................................................................................5
INTRODUCTION .........................................................................................................................................5
CONVENTIONS...............................................................................................................................................7
GETTING STARTED ........................................................................................................................................9
BASIC USERS.........................................................................................................................................10
MONITOR USERS ..................................................................................................................................10
FORTH USERS.......................................................................................................................................11
PART II ........................................................................................................................................................13
HARDWARE...............................................................................................................................................13
CIRCUIT DESCRIPTION ................................................................................................................................15
POWER...................................................................................................................................................16
PROCESSOR ..........................................................................................................................................16
BOARD CONFIGURATION...................................................................................................................16
MEMORY SOCKETS ..............................................................................................................................17
I/O INTERFACES ...................................................................................................................................17
PROTOTYPING AREA ...........................................................................................................................18
I/ O CONNECTORS.......................................................................................................................................19
POWER - J12..........................................................................................................................................19
KEYPAD - J3 ..........................................................................................................................................19
LCD - J6..................................................................................................................................................20
RS232 - J10.............................................................................................................................................20
OPTIONAL CONNECTORS ...................................................................................................................21
RS422/485 - J11......................................................................................................................................21
VERTICAL STACKING CONNECTORS - J1, J7, J9..............................................................................21
LATCHED and NON-LATCHED I/O - J4 and J5 ..................................................................................22
JUMPERS .....................................................................................................................................................23
MEMORY CONFIGURATION JUMPERS .............................................................................................23
RESET.....................................................................................................................................................24
LCD CONTRAST ....................................................................................................................................25
VERTICAL STACKING COMPONENT (VSC) CONFIGURATION JUMPERS....................................25
SERIAL COMMUNICATIONS CONFIGURATION JUMPERS.............................................................26
TROUBLESHOOTING ....................................................................................................................................27
MOUNTING............................................................................................................................................27
POWER SUPPLY....................................................................................................................................27
OPERATING SYSTEM............................................................................................................................27
MEMORY................................................................................................................................................28
TERMINAL .............................................................................................................................................28
KEYPAD and LCD I/O ...........................................................................................................................28
PHYSICAL INSTALLATION OF DEVICES ...........................................................................................28
BOARD MOUNTING .....................................................................................................................................29
NMIY-0031 MOUNTING........................................................................................................................29
VSC MOUNTING....................................................................................................................................29