Figure C-2. Flash Program Algorithm | Motorola M68EZ328ADS guide

Freescale Semiconductor, Inc.

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005

Freescale Semiconductor, Inc.

Programming On-board Flash Memory

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005

Figure C-2. Flash Program Algorithm

C-38M68EZ328ADS v2.0 USER’S MANUALMOTOROLA

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Motorola M68EZ328ADS user manual Figure C-2. Flash Program Algorithm

Contents

Preliminary Freescale Semiconductor, Inc Table of Contents Programming On-board Flash Memory Appendix aComparison of M68EZ328ADS Version 1.x Resistive Touch Panel Operation Iii M68EZ328ADS v2.0 USER’S Manual List of Illustrations List of Tables Features Section General InformationIntroduction Related Documentation Technical Support 1.4.1 M68EZ328ADSDebugger Equipments Required Section Quick Installation GuideInstallation Procedure Overview M68EZ328ADS v2.0 Key Component Layout DIP Switch Options for SDS monitor Default DIP Switch Options for Metrowerks monitor Connecting M68EZ328ADS v2.0 to PC Installing software debuggerMetrowerks Codewarrior Select ADS68EZ328 Stationery for new project Change the connection settings in the Debug Settings Windows Debug Pop-Up Window of SDS Connection Setting inside Debug Pop-up Window of SDS Section Hardware Description and Board Operation M68EZ328ADS v2.0 Functional Block Diagram DIP Switch pack S2 Setting Control SwitchesDIP Switches DIP Switch pack S1 Setting Operation Modes LED IndicatorsOperation Mode Setting Function of LED Indicators Flash Memory M68VZ328ADS v2.0 Default Memory MapMemory Memory Map Interface of EMU ROM EMU ROM MC68EZ328 CSD1 EDO Dram MC68VZ328 Uart and Irda LCD Interface LCD and Touch Panel Interface Touch Panel Interface Signal Assignment for Touch Panel Controller Expansion Connectors Single Tone GeneratorLogic Analyzer Interface Pin Assignments of P4 Power Supply GND VEE Software Table A-2. Software Change for using M68EZ328ADSAppendix a Comparison of M68EZ328ADS Version 1.X Hardware Freescale Semiconductor, Inc General Concepts of Resistive Panels Appendix B Resistive Touch Panel Operation Determination of X,Y Position Elements for Programming the Flash Appendix C Programming ON-BOARD Flash Memory Offset Address of ROM Image Method Executing Program Command Sequence NOW Echo Program EnableError Polling Finish Txdrdy ProgramVerifiy NOV Echo Bootstrap Error EchoEND Figure C-2. Flash Program Algorithm Freescale Semiconductor, Inc Appendix D Monitor Initialization Code Initialization Code of Metrowerks Monitor RESET.S Monitor Initialization Code Freescale Semiconductor, Inc Lcxp Reset OptionsLxmax Lymax #$08,ICEMCR #$9,PGSEL#MONSTACKTOP,A7 #0,RTCWD Initialization Code of SDS Monitor MONITOR.H Equ M328BASE+$150 PWM RegistersARCHIVED by Freescale SEMICONDUCTOR, INC Baseout Addressing OptionsDevice Options Basein Stoplevel AcrvalIrqmask Interrupt Behavior Options Monstacktop UsrresetResethard #$7,ICEMSR #$0000,GRPBASED #0,PCSEL#0,PCPDEN Other Definitions BASEIN+OFF6BASEIN+OFF7 ACR EndmARCHIVED by Freescale SEMICONDUCTOR, INC Freescale Semiconductor, Inc M68EZ328ADS Appendix E Schematics M68EZ328ADS By Freescale SEMICONDUCTOR, INC Memory LCD Screen Inc Uart Ports Freescale IrDA Reset Circuit Misc Logic Analyzer Connectors Test pin & VME connector