Analog Devices Blackfin® EZ-Extender® ADZS-BF-EZEXT-1 User Manuals

Table of Contents

• Contents

  5
• Preface

  7
  • Purpose of This Manual

    9
  • Intended Audience

    9
  • Manual Contents

    9
  • What’s New in This Manual

    10
  • Technical or Customer Support

    10
  • Supported Products

    11
  • Product Information

    11
    • MyAnalog.com

      11
    • Processor Product Information

      12
    • Related Documents

      12
      • Table 1. Related Processor Publications

        13
      • Table 2. Related VisualDSP++ Publications

        13
    • Online Technical Documentation

      14
  • Notation Conventions

    16
• 1 EZ-Extender Interfaces

  19
  • ADC and Mixed-Signal HSC Interface

    19
  • DAC HSC Interface

    20
  • Camera Interface

    21
  • LCD Interface

    22
• 2 EZ-Extender Hardware Reference

  25
  • System Architecture

    25
    • Figure 2-1. Blackfin EZ-Extender Block Diagram

      26
  • DIP Switches and Jumpers

    28
    • Direction Control Switch (SW1)

      28
      • Table 2-1. SW1 Data Direction Control Positions 1 and 2

        28
      • Table 2-2. SW1 FSYNC1 Direction Control Positions 3 and 4

        29
      • Table 2-3. SW1 FSYNC2 Direction Control Positions 5 and 6

        29
    • Clock Routing Switch (SW2)

      29
      • Table 2-4. PPI0_CLK Source Settings

        29
      • Table 2-5. PPI1_CLK Source Settings

        30
    • General Frame Sync Routing Switch (SW3)

      31
      • Table 2-6. FSYNC1 Source Settings

        31
      • Table 2-7. FSYNC2 Source Settings

        31
    • LCD Frame Sync Routing Switch (SW4)

      32
      • Table 2-8. FSYNC1_LCD Source Settings

        32
      • Table 2-9. FSYNC2_LCD Source Settings

        32
    • MISO Disconnect Jumper (P7)

      33
    • SMA Connector Clock Disconnect Jumper (P10)

      33
    • PPI Data Routing Jumper (P36)

      33
      • Figure 2-2. P36 Not Installed Data Flow

        34
      • Figure 2-3. P36 Installed Data Flow

        34
    • External Clock Disable Jumper (P37)

      34
• A EZ-Extender Bill Of Materials

  35
• B EZ-Extender Schematic

  37
  • Title Page

    37
  • Expansion Connector 1and 2

    38
  • Expansion Connector 3

    39
  • HSC/OMNIVISON/LCD Connectors

    40
  • DATA/FSYNC Buffers

    41
  • Configuration - SPI Interface

    42
  • Breadboard Area Footprints

    43
• I Index

  44
  • A

    44
  • B

    44
  • C

    44
  • D

    44
  • E

    44
  • F

    44
  • G

    44
  • H

    44
  • I

    45
  • J

    45
  • L

    45
  • M

    45
  • N

    45
  • O

    45
  • P

    45
  • R

    45
  • S

    45
  • T

    45