Analog Devices WVGA/LCD EI3 Manuals

Analog Devices WVGA/LCD EI3 Manuals

Manuals and User Guides for Analog Devices WVGA/LCD EI3. We have 1 Analog Devices WVGA/LCD EI3 manual available for free PDF download: Manual

Analog Devices WVGA/LCD EI3 Manual

Analog Devices WVGA/LCD EI3 Manual (58 pages)

Extender Board

Brand: Analog Devices | Category: Extender | Size: 1 MB

Table of Contents

Regulatory Compliance
3
Table of Contents
5
Preface

9
- Product Overview
  9
- Purpose of this Manual
  10
- Intended Audience
  11
- Manual Contents
  11
- What's New in this Manual
  12
- Technical Support
  12
- Supported Processors
  13
- Product Information
  13
  - Analog Devices Web Site
    14
  - Engineerzone
    14
- Related Documents
  15
- Extender Board
  17
Using Wvga/Lcd Ei3 Extender Board

18
- Package Contents
  18
- Supported Operating Systems
  18
- System Requirements
  19
- Extender Board Installation
  19
- Lcd
  20
- LCD Touch Controller (AD7879)
  21
- Capacitive Touch Controller (AD7147)
  21
- Digital Accelerometer (ADXL345)
  22
- Expansion Interface III
  23
- Example Programs
  23
- Board Design Database
  24
Wvga/Lcd Ei3 Extender Board Hardware Reference

25
- System Architecture
  26
- Software-Controlled Switches (Softconfig)
  27
  - Overview of Softconfig
    27
  - Programming Softconfig on the WVGA/LCD EI3 Extender Board
    31
  - LCD SPI Chip Select
    37
  - PPICLK_DIR Select
    37
  - LCD Mode Select
    37
  - AD7879 PENIRQ Signal
    37
  - AD7879 SPI Chip Select
    38
  - AD7147 Interrupt Signal
    38
  - ADXL345 Interrupt Signals
    38
  - ADXL345 TWI/SPI Mode Select
    38
  - ADXL345 SPI Chip Select
    39
- Connectors
  40
  - Expansion Interface III (EI3) Connectors (J1-2)
    41
    
    Expansion Interface III (EI3) Connectors (P1-2)
    41
    
    Power Connector (P4)
    41
    
    LCD Connector (P5)
    42
  - Power LED (LED1)
    42
Wvga/Lcd Ei3 Extender Board Bill of

49
Wvga/Lcd Ei3 Extender Board Schematic

49
- EI3 Connectors/Gpio Extender
  50
- EI3 Unused Connectors
  51
- Buffers/Clock/Pull-Ups
  52
- Softconfig and Reset
  53
- LCD Connector and Mode Switches
  54
- Accelerometer/Touchscreen/Cap Touch/Power
  55
- TWI/SPI Flash
  56
Index

57

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