Freescale Semiconductor Touch Sensing Software Evaluation Board TSSEVB User Manuals

Table of Contents

• Chapter 1 Before You Begin

  6
  • 1.1 About This Book

    6
  • 1.2 Reference Material

    6
  • 1.3 Conventions

    6
  • 1.4 Acronyms and Abbreviations

    7
• Chapter 2 System Overview

  8
  • 2.1 Introduction

    8
    • 2.1.1 TSSEVB Modules

      8
    • 2.1.2 Microcontroller Unit (MCU)

      9
    • 2.1.3 General-Purpose I/O and Peripheral Ports

      10
    • 2.1.4 Power Supply

      12
    • 2.1.5 Buzzer

      13
    • 2.1.6 Clock

      13
    • 2.1.7 LCD

      13
    • 2.1.8 TSSEVB Electrodes

      13
    • 2.1.9 RESET

      14
    • 2.1.10 Overlays

      14
  • 2.2 Schematic and Bill of Materials (BOM)

    14
    • 2.2.1 TSSEVB Bill of Materials

      22
    • 2.2.2 TSSEVB Silk Screen

      24
  • 2.3 Header and Jumper Connections

    24
    • 2.3.1 USB Power Selection

      24
    • 2.3.2 External Power Supply

      25
    • 2.3.3 Voltage Selection

      25
    • 2.3.4 MC9S08LG32 UART

      26
    • 2.3.5 Test Points

      26
    • 2.3.6 BDM Header

      27
    • 2.3.7 Comm PORT

      27
    • 2.3.8 IIC Communication

      27
      • 2.3.8.1 Using the TSSEVB IIC Communication Module

        28
• Chapter 3 TSSEVB Interfaces

  30
  • 3.1 MC9S08JM60 Comm MCU

    30
    • 3.1.1 Re-Programming MC9S08JM60 Comm MCU on the TSSEVB

      30
  • 3.2 IIC Interface

    31
  • 3.3 USB Interface

    31
  • 3.4 SCI Interface

    31
  • 3.5 OSBDM MCU

    31
  • 3.6 Additional BDM Connector for MC9S08LG32

    31