Microchip Technology DM320005 User Manuals

Table of Contents

• Chapter 1. Introduction

  11
  • 1.1 Kit Contents

    11
  • 1.2 Multimedia Features

    11
    • Figure 1-1: Multimedia Expansion Board Component Layout (Front Side)

      12
    • Figure 1-2: Multimedia Expansion Board Component Layout (Back Side)

      13
• Chapter 2. Hardware

  15
  • 2.1 Power Supply

    15
    • Figure 2-1: DC Power Supply

      15
  • 2.2 Starter Kit Connector

    16
    • Table 2-1: Starter Kit Pin Description

      16
    • Figure 2-2: Expansion Connector for easy interface to PIC32 starter kits

      18
  • 2.3 Display

    19
    • Figure 2-3: 3.2 inch (8.1 cm) QVGA TFT touch screen

      19
    • Figure 2-4: Solomon Systech SSD1926 LCD Controller

      19
    • Figure 2-5: Solomon Systech SSD1926 LCD Controller schematic

      20
    • Figure 2-6: Touchscreen Connector

      21
    • Table 2-2: Solomon Systech SSD1926 LCD Controller I/O Connections

      22
    • Table 2-3: Display Touch Screen I/O Connections

      22
  • 2.4 microSD Card Slot

    23
    • Figure 2-7: microSD Card Slot

      23
    • Figure 2-8: Solomon Systech SSD1926 LCD Controller and microSD Card connection schematic

      23
  • 2.5 Joystick and Fire Button

    24
    • Figure 2-9: Joystick (S2 Switch)

      24
    • Figure 2-10: Fire Button (S1 Switch)

      24
    • Figure 2-11: Joystick and Fire Button connection schematic

      24
    • Table 2-4: Joystick and fire Button connections

      24
  • 2.6 User-Controlled LEDs

    25
    • Figure 2-12: LEDs

      25
    • Figure 2-13: LED connection schematic

      25
    • Table 2-5: LED connections

      25
  • 2.7 Accelerometer and Temperature Sensor

    26
    • Figure 2-14: BMA150 Accelerometer and Temperature Sensor

      26
    • Figure 2-15: BMA150 connection schematic

      26
  • 2.8 External Memory

    27
    • 2.8.1 EEPROM

      27
      • Figure 2-16: 24LC08 EEPROM

        27
      • Figure 2-17: 24LC08 connection schematic

        27
    • 2.8.2 NOR Flash

      28
      • Figure 2-18: SST25VF016 NOR Flash

        28
      • Figure 2-19: SST25VF016 connection schematic

        28
  • 2.9 24-bit Audio Codec

    29
    • Figure 2-20: WM8731 24-bit Audio Codec

      29
    • Figure 2-21: Headphone, Line Out and Microphone jacks

      29
    • Figure 2-22: WM8731 connection schematic

      30
    • Figure 2-23: Line Out, Headphone, and MIcrophone schematics

      31
  • 2.10 802.11 Wireless Connectivity

    32
    • Figure 2-24: MRF24WBOMA 802.11 wireless Connectivity

      32
    • Figure 2-25: MRF24WBOMA connection schematic

      32
  • 2.11 I/O Expansion Connector

    33
    • Figure 2-26: I/O Expansion Connector

      33
    • Figure 2-27: I/O Expansion connector schematic

      33
  • 2.12 CPLD

    34
    • Figure 2-28: CPLD

      34
    • Figure 2-29: CPLD Slot connection schematic

      34
    • Table 2-6: Graphics Bus Width

      35
    • Table 2-7: CPLD SPI Source Select

      35
    • Table 2-8: CPLD SPI Peripheral Destination Select

      35
    • Table 2-9: PIC32MX Starter Kit CPLD

      35
• Appendix A. Board Layout and Schematics

  37
  • A.1 Multimedia Expansion Board Block Diagram

    37
    • Figure A-1: High-Level Block Diagram of the Multimedia Expansion Board

      37
  • A.2 Multimedia Expansion Board Layout

    38
    • Figure A-2: Multimedia Expansion Board Layout - Front Side (Top Assembly)

      38
    • Figure A-3: Multimedia Expansion Board Layout - Back Side (Top Assembly)

      39
  • A.3 Multimedia Expansion Board Schematics

    40
    • Figure A-4: Solomon Systech SSD1926 LCD Controller

      40
    • Figure A-5: CPLD

      41
    • Figure A-6: microSD Card Connector

      42
    • Figure A-7: Display Backlight

      42
    • Figure A-8: Joystick and Fire Button

      43
    • Figure A-9: Touchscreen Sockets

      44
    • Figure A-10: Memory

      45
    • Figure A-11: Audio

      46
    • Figure A-12: Power Supply

      47
    • Figure A-13: Wireless

      48
    • Figure A-14: I/O Expansion connector

      48
    • Figure A-15: Starter Kit connector

      49
    • Figure A-16: Analog Planes

      50
    • Figure A-17: Digital Planes

      50
    • Figure A-18: Accelerometer

      51
    • Figure A-19: User and Power LEDs

      51
• Appendix B. Bill of Materials (BOM)

  53
  • Table B-1: Multimedia Expansion Board Bill of Materials (BOM)

    53