用户手册 — Microchip Technology XLP 8-BIT Development Board DM240313

目录

• Table of Contents

  3
• Chapter 1. Introduction to the XLP 8-Bit Board

  11
  • 1.1 Introduction

    11
  • 1.2 Highlights

    11
  • 1.3 What’s in the Box

    12
  • 1.4 Development Board Features

    12
    • Figure 1-1: 8-Bit XLP Component Layout

      13
  • 1.5 Using the Development Board Out of the Box

    13
  • 1.6 Demonstration Program

    13
• Chapter 2. The XLP Demonstration Application

  15
  • 2.1 Initial Setup

    15
    • 2.1.1 Configuring and Connecting the Hardware

      15
      • Figure 2-1: Jumper Table

        16
  • 2.2 Demonstration Program Operation

    16
    • Figure 2-2: Demo Application Software Flow

      17
    • Figure 2-3: Buttons Layout

      18
    • 2.2.1 8-Bit XLP Main Menu

      18
      • 2.2.1.1 Active Mode

        18
        • Figure 2-4: Active Display

          19
      • 2.2.1.2 Conserve Mode

        19
      • 2.2.1.3 Sleep Mode

        20
      • 2.2.1.4 Time-Out Mode

        20
        • Figure 2-5:

          20
    • 2.2.2 Settings Menu

      20
      • 2.2.2.1 Time Settings

        20
      • 2.2.2.2 Frequency Settings

        21
      • 2.2.2.3 Temperature Settings

        21
      • 2.2.2.4 LCD Settings

        22
      • 2.2.2.5 Save Customs Settings

        22
        • Figure 2-6: All Default Settings

          22
• Chapter 3. XLP 8-Bit Development Board Hardware

  23
  • 3.1 Introduction

    23
  • 3.2 Hardware Features

    23
    • 3.2.1 64 and 80 PIC MCU Support

      23
      • 3.2.1.1 Features Availability by PIC16 and PIC18 Device Family

        23
    • 3.2.2 PIC16 and PIC18 Oscillator Options

      23
    • 3.2.3 Power Options

      23
      • Table 3-1: Power Jumpers

        24
    • 3.2.4 Component Select Jumpers

      24
      • Table 3-2: Component Jumpers

        24
    • 3.2.5 SAP SDA Select Switch

      25
    • 3.2.6 User-Defined Switches

      25
    • 3.2.7 User-Defined LEDs

      26
    • 3.2.8 Potentiometer

      26
    • 3.2.9 16x2 Character LCD with Controller and Backlight

      26
    • 3.2.10 Serial EEPROM

      26
    • 3.2.11 Modular Expansion Connector

      26
    • 3.2.12 Serial Accessory Port

      26
    • 3.2.13 Temperature Sensor

      26
    • 3.2.14 Generous Prototyping Area

      26
    • 3.2.15 Programming Interfaces

      27
  • 3.3 Current Measurement

    27
    • 3.3.1 PIC16LF1947 and PIC18F87K22 Current Measurement

      27
    • 3.3.2 Development Board Power Measurement

      27
    • 3.3.3 Ammeter Tool Header

      27
• Appendix 1. Development Board Schematics

  29
  • Figure 1-1: PIC16LF1947 PIM Breakout

    30
  • Figure 1-2: PIC18F87K22 PIM Breakout

    31
  • Figure 1-3: Schematic for XLP Development Board (1 of 2)

    32
  • Figure 1-4: Schematic for XLP Development Board (2 of 2)

    33
• Index

  35
• Worldwide Sales

  38