Cirrus Logic ARM CDB89712 Manuals

Manuals and User Guides for Cirrus Logic ARM CDB89712. We have 1 Cirrus Logic ARM CDB89712 manual available for free PDF download: User Manual

Cirrus Logic ARM CDB89712 User Manual

Cirrus Logic ARM CDB89712 User Manual (46 pages)

Brand: Cirrus Logic | Category: Computer Hardware | Size: 1 MB

Table of Contents

Table of Contents
2
Chapter 1: The CS89712 Development Kit

7
Chapter 2: Overview

11
Chapter 3: Details of Hardware Design

15
- Introduction
  15
- CS89712 Processor
  15
- Functional Block Diagram
  16
- Memory
  16
  - Sdram
    16
  - Figure 3-1. CS89712 Functional Block Diagram
    16
  - FLASH Memory
    17
- CS89712 Clocks
  17
- Power Management Modes
  17
  - Description of Power Management Signals
    17
    
    Batok
    17
    
    Nbatchg
    18
    
    Npwrfl
    18
    
    Nextpwr
    18
- Power States
  18
  - Description of Supported Power States
    18
    
    Operating
    18
    
    Standby
    18
    
    Idle
    18
- Resetting /Waking up the Development Board
  19
  - Ethernet Port Power State
    19
  - Resetting the Board
    19
    
    Npor
    19
    
    Nureset
    19
    
    Figure 3-2. CS89712 Operating States
    19
    
    Npwfrl
    20
  - Waking up the Board
    20
- Development Board Interfaces
  20
  - Serial Ports
    20
  - Ethernet Port
    20
  - JTAG Connectors for ICE
    20
  - Irda Port
    20
  - Expansion Headers
    20
Chapter 4: Set-Up and Operation Reference

21
Chapter 5: Using the Development Board Software

32
- Introduction to the Development Board Software
  32
Chapter 6: Board Interfaces Reference

35
Chapter 7: Board Specifications

40
- Introduction
  40
- Physical Specification
  40
  - Printed Circuit Board (PCB)
    40
    
    PCB Form Factor
    40
    
    PCB Construction Materials
    40
    
    Connector Characteristics
    40
- Recommended Operating and Storage Environments
  41
  - Temperature
    41
  - Humidity
    41
  - Air Flow
    41
Appendix A: Development Kit Software Reference

42
- Introduction
  42
  - Bnchtest.C
    42
  - Customruntimeerrorchecking.C
    42
  - Helloworld.C
    42
  - Ledblink.C
    43
  - Memorychecking.C
    43
  - Rom_Ledblink.C
    43
  - Runtimeerrorchecking.C
    43
  - Sortbyname.C
    43

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