用户手册 — Cypress Semiconductor Cy8CKIT-050

目录

• PSoC® 5LP Development Kit Guide

  1
• Contents

  3
• 1. Introduction

  5
  • 1.1 Kit Contents

    5
  • 1.2 PSoC Creator

    5
  • 1.3 Additional Learning Resources

    6
    • 1.3.1 Beginner Resources

      6
    • 1.3.2 Engineers Looking for More

      6
    • 1.3.3 Learn from Peers

      6
    • 1.3.4 More Code Examples

      6
  • 1.4 Document History

    9
  • 1.5 Documentation Conventions

    9
• 2. Getting Started

  11
  • 2.1 Introduction

    11
  • 2.2 CD Installation

    11
  • 2.3 Install Hardware

    12
  • 2.4 Install Software

    12
  • 2.5 Uninstall Software

    12
  • 2.6 Verify Kit Version

    12
• 3. Kit Operation

  13
  • 3.1 Programming PSoC 5LP Device

    13
• 4. Hardware

  17
  • 4.1 System Block Diagram

    17
  • 4.2 Functional Description

    18
    • 4.2.1 Power Supply

      18
      • 4.2.1.1 Power Supply Jumper Settings

        19
      • 4.2.1.2 Grounding Scheme

        20
      • 4.2.1.3 Low-Power Functionality

        20
      • 4.2.1.4 AC/DC Adaptor Specifications

        21
      • 4.2.1.5 Battery Specifications

        21
    • 4.2.2 Programming Interface

      21
      • 4.2.2.1 On-board Programming Interface

        21
      • 4.2.2.2 JTAG/SWD Programming

        22
    • 4.2.3 USB Communication

      23
    • 4.2.4 Boost Convertor

      23
    • 4.2.5 32-kHz and 24-MHz Crystal

      24
    • 4.2.6 Protection Circuit

      24
      • 4.2.6.1 Functional Description of Circuit

        25
    • 4.2.7 PSoC 5LP Development Kit Expansion Ports

      26
      • 4.2.7.1 Port D

        26
      • 4.2.7.2 Port E

        28
    • 4.2.8 RS-232 Interface

      29
    • 4.2.9 Prototyping Area

      29
    • 4.2.10 Character LCD

      30
    • 4.2.11 CapSense Sensors

      31
• 5. Code Examples

  33
  • 5.1 Project: VoltageDisplay_SAR_ADC

    34
    • 5.1.1 Project Description

      34
    • 5.1.2 Hardware Connections

      34
    • 5.1.3 SAR ADC Configuration

      34
    • 5.1.4 Verify Output

      35
  • 5.2 Project: VoltageDisplay_DelSigADC

    35
    • 5.2.1 Project Description

      35
    • 5.2.2 Hardware Connections

      36
    • 5.2.3 Del-Sig ADC Configuration

      36
    • 5.2.4 Verify Output

      37
  • 5.3 Project: IntensityLED

    38
    • 5.3.1 Project Description

      38
    • 5.3.2 Hardware Connections

      38
    • 5.3.3 Verify Output

      38
  • 5.4 Project: LowPowerDemo

    38
    • 5.4.1 Project Description

      38
    • 5.4.2 Hardware Connections

      38
    • 5.4.3 Verify Output

      39
  • 5.5 Project: CapSense

    39
    • 5.5.1 Project Description

      39
    • 5.5.2 Hardware Connections

      40
    • 5.5.3 Verify Output

      40
  • 5.6 Project: ADC_DAC

    41
    • 5.6.1 Project Description

      41
    • 5.6.2 Hardware Connections

      41
    • 5.6.3 Verify Output

      41
• A. Appendix

  43
  • A.1 Schematic

    43
  • A.2 Board Layout

    49
    • A.2.1 PDC-09356 Top

      49
    • A.2.2 PDC-09356 Power

      50
    • A.2.3 PDC-09356 Ground

      51
    • A.2.4 PDC-09356 Bottom

      52
  • A.3 Bill of Materials (BOM)

    53
  • A.4 Pin Assignment Table

    58