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术语
在本手册中,在数据之前使用了一个约定
地址参数由一个字符标识,数字格式如下:
$dollar指定十六进制字符
%百分比指定一个二进制数
&“与”符号指定十进制数
除非另有规定,否则所有地址引用均为十六进制。
信号名称后的星号(*)表示信号的电平有效
表示当信号为低时信号为真或有效。
信号名称后面的星号(*)表示边缘有效的信号
表示该信号启动的动作从高到低
过渡
在本手册中,断言和否定用于指定向
特定状态。特别地,断言和断言指的是激活的信号
或为真;否定和否定表示信号无效或错误。这些
术语的使用与它们所处的电压电平(高或低)无关
代表
在本手册中,MVME712系列转换模块一般指
MVME712-12、MVME711-13、MVME71 2A、MVME7 12AM或MVME712M。
MVME712x转换模块指密切相关的MVME712-12,
MVME712-13、MVME712A或MVME712AM(不适用于MVME712M)。
对特定模块的引用使用该模块的完整名称。
数据和地址大小定义如下:
❏ 一个字节是8位,编号为0到7,位0小
重要的
❏ 一个字是16位,编号为0到15,位0小
重要的
❏ 一个长字是32位,编号为0到31,位0小
重要的
MVME162/D22-1
2.硬件准备
和安装
介绍
本章提供了开箱说明、硬件准备
MVME162嵌入式的指南和安装说明
控制器。MVME712系列过渡的硬件准备
模块在单独的手册中描述;请参阅相关文档
1章节。
开箱说明
注意:如果装运纸箱在收到后损坏,请
承运人代理人应在开箱过程中在场,并且
设备检查。
将设备从装运箱中取出。参考装箱单和
验证是否存在所有项目。储存包装材料,并
设备的重新装运。
注意:避免接触集成电路的区域;静电放电
这可能会损坏电路。
硬件准备
以产生所需的配置并确保
MVME162,安装前可能需要进行某些修改
模块。
MVME162提供了对大多数选项的软件控制:通过在
控制寄存器在系统中安装MVME162后,您可以修改
配置(MVME162寄存器在4章和/或
MVME162嵌入式控制器程序员参考指南,如中所列
1章中的相关文件。)
但是,有些选项不是软件可编程的。这些选择包括:
通过手动安装或拆除接头、跳线或接口进行控制
模块。
硬件准备和安装
2-2 MVME162嵌入式控制器用户手册
2图2-1说明了开关、跳线头和电缆的位置,
MVME162上的连接器和LED指示灯。可手动配置
项目包括:
❏ 串行端口B配置的SIM卡选择(J10)
❏ 系统控制器选择(J1)
❏ 串行端口1/控制台的同步时钟选择(J11)
❏ 串行端口2的同步时钟选择(J12)
❏ SRAM备用电源选择(J20)
❏ EPROM尺寸选择(J21)
❏ 通用可读寄存器c
MSK040B-0600-NN-M1-UG0-NNNN

MSK040B-0600-NN-M1-UG0-NNNN
ual Terminology
Throughout this manual, a convention is used which precedes data and
address parameters by a character identifying the numeric format as follows:
$ dollar specifies a hexadecimal character
% percent specifies a binary number
& ampersand specifies a decimal number
Unless otherwise specified, all address references are in hexadecimal.
An asterisk (*) following the signal name for signals which are level-significant
denotes that the signal is true or valid when the signal is low.
An asterisk (*) following the signal name for signals which are edge-significant
denotes that the actions initiated by that signal occur on high-to-low
transition.
In this manual, assertion and negation are used to specify forcing a signal to a
particular state. In particular, assertion and assert refer to a signal that is active
or true; negation and negate indicate a signal that is inactive or false. These
terms are used independently of the voltage level (high or low) that they
represent.
In this manual, MVME712 series transition module refers generically to the
MVME712-12, MVME712-13, MVME712A, MVME712AM, or MVME712M.
MVME712x transition module refers to the closely related MVME712-12,
MVME712-13, MVME712A, or MVME712AM (not to the MVME712M).
References to a specific module use the complete designation of that module.
Data and address sizes are defined as follows:
❏ A byte is eight bits, numbered 0 through 7, with bit 0 being the least
significant.
❏ A word is 16 bits, numbered 0 through 15, with bit 0 being the least
significant.
❏ A longword is 32 bits, numbered 0 through 31, with bit 0 being the least
significant.
MVME162/D22-1
2 HARDWARE PREPARATION
AND INSTALLATION
Introduction
This chapter provides unpacking instructions, hardware preparation
guidelines, and installation instructions for the MVME162 Embedded
Controller. Hardware preparation for the MVME712 series transition
modules is described in separate manuals; refer to the Related Documentation
section in Chapter 1.
Unpacking Instructions
Note If the shipping carton is damaged upon receipt, request that
the carrier’s agent be present during the unpacking and
inspection of the equipment.
Unpack the equipment from the shipping carton. Refer to the packing list and
verify that all items are present. Save the packing material for storing and
reshipping of equipment.
Caution Avoid touching areas of integrated circuitry; static discharge
can damage circuits.
Hardware Preparation
To produce the desired configuration and ensure proper operation of the
MVME162, you may need to carry out certain modifications before installing
the module.
The MVME162 provides software control over most options: by setting bits in
control registers after installing the MVME162 in a system, you can modify its
configuration. (The MVME162 registers are described in Chapter 4, and/or in
the MVME162 Embedded Controller Programmer’s Reference Guide as listed in
Related Documentation in Chapter 1.)
Some options, however, are not software-programmable. Such options are
controlled by manual installation or removal of header jumpers or interface
modules.
Hardware Preparation and Installation
2-2 MVME162 Embedded Controller User’s Manual
2 Figure 2-1 illustrates the placement of the switches, jumper headers,
connectors, and LED indicators on the MVME162. Manually configurable
items include:
❏ SIM selection for serial port B configuration (J10)
❏ System controller selection (J1)
❏ Synchronous clock selection (J11) for Serial Port 1/Console
❏ Synchronous clock selection (J12) for Serial Port 2
❏ SRAM backup power source selection (J20)
❏ EPROM size selection (J21)
❏ General-purpose readable register c
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