Intel iSBC 432/100 Manuals

Manuals and User Guides for Intel iSBC 432/100. We have 1 Intel iSBC 432/100 manual available for free PDF download: Hardware Reference Manual

Intel iSBC 432/100 Hardware Reference Manual

Intel iSBC 432/100 Hardware Reference Manual (70 pages)

Processor Board

Brand: Intel | Category: Computer Hardware | Size: 3 MB

Table of Contents

Table of Contents
6
Chapter 1 General Information

8
- Introduction
  8
- Description
  8
- Equipment Supplied
  9
- Equipment Required
  9
- Specifications
  9
Chapter2 Preparation For Use

12
- Introduction
  12
- Unpacking and Inspection
  12
- Installation Considerations
  12
- User Furnished Components
  13
- Power Requirements
  13
- Cooling Requirements
  13
- Physical Dimensions
  13
- Jumper Configuration
  13
- 1/0 Access
  14
- Multibus Bus Access
  15
- Multibus Bus Configuration
  15
- Signal Characteristics
  15
- Serial Priority Resolution
  15
- Parallel Priority Resolution
  22
- Serial 1/0 Cabling
  22
- Board Installation
  23
Chapter3

24
Programming Information

24
- Introduction
  24
- Memory Addressing and Access
  24
- 1/0 Addressing and Access
  24
- Initialization
  24
- 8251A USART Programming
  24
  - Mode Instruction Format
    24
  - Sync Characters
    27
  - Command Instruction Format
    27
  - Reset
    27
  - Addressing
    27
  - Initialization
    27
- Operation
  28
  - Datainput/Output
    28
  - Status Read
    28
  - Mode Control Word and Count
    29
  - Addressing
    31
  - Initialization
    31
- Operation
  32
  - Counter Read
    32
  - Clock Frequency/Divide Ratio Selection
    32
    
    Synchronous Mode
    32
    
    Asynchronous Mode
    32
- Isbc 432/100 CONTROL and STATUS REGISTERS
  33
Chapter4

34
Principles of Operation

34
- Introduction
  34
- Functional Description
  34
  - Clock Generation
    35
  - Iapx 432 Processor
    35
  - Address Generation
    36
  - Data Transfer State Machine
    37
  - Multibus Interface
    40
  - Interval Timer
    40
- Circuit Analysis
  41
  - Initialization
    41
  - Clockgeneration
    41
  - Iapx432General DAT a PROCESSOR
    41
  - Address Generation
    41
  - Datatransferstate Machine
    41
  - Multibus Interface
    44
  - 1/0 Operation
    47
Chapters

48
Reference Information

48
- Introduction
  48
- Replaceable Parts
  48
- Schematic and Parts Location Diagrams
  48
- Service and Repair Assistance
  48

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