Freescale Semiconductor MMDS0508 A

A–59MMDS0508 Target Interface

A

Appendix

A.1 MMDS Commands

This section describes MMDS-specific commands.

Use MMDS-specific commands as you would any other commands, typing them in

the Command Line component, or inserting them into a command file.

For further details about debugger commands, please see the debugger manual

sections Appendix, Debugger Commands and Command Line Component.

A.1.1 Baud Rate Command

BAUD

A.1.1.1 Short Description

sets the communication baud rate.

A.1.1.2 Syntax

BAUD [rate]

rate: Specifies the new baud rate; must be one of these decimal integer constants:

1200, 2400, 4800, 9600, 19200, 28800, 38400, 57600, 115200.

A.1.1.3 Description

The BAUD command sets or displays the baud rate for communication between the

system controller and the host computer. For maximum performance, the baud rate

should be as high as the host computer can accommodate. The maximum rate is

115200; the default baud rate is 9600.

Freescale Semiconductor, Inc.

For More Information: www.freescale.com

Contents

Main How to Contact Metrowerks Table of Contents 1 General Description 5 2Installation 9 3 Connector Information 17 4 MMDS Target Component 23 A Appendix 59 General Description 1.1 Introduction 1.2 MMDS Features 1.3 System Components Page Page Installation Installation 2.1 Introduction Page 2.2 Configuring the Platform Board 2.2.1 Factory Test Header (J1) 2.2.2 Port Voltage Control Headers (J2J4) 2.3 Installing the EM 2.4 Removing the EM 2.5 Making Cable Connections 2.5.1 Host Computer Connection 2.5.2 Bus State Analyzer Connection 2.5.3 Target Cable Connection 2.5.4 Power Connection Page Connector Information 3.1 Introduction 3.2 Reset Switch 3.3 RS232 Serial Connector 3.4 Logic Cables and Connectors Page 3.5 Power Supply Fuse Replacement Page Page MMDS Target Component 4.1 Introduction 4.2 General 4.2.1 MMDS0508 4.2.2 Configuration 4.3 Definitions, Acronyms and Abbreviations 4.4 Interfacing Your System and the Target 4.5 Loading the MMDS0508 Target 4.6 Communication Configuration 4.6.1 Communication Device Specification 4.6.2 Data Format 4.7 The Debugger Status Bar for the MMDS 4.8 MMDS0508 Menu Entries 4.8.1 Communication Baud Rate 4.8.1.1 Communication 4.8.1.2 Maximum Baud Rate 4.8.1.3 Show Protocol 4.8.2 Memory Configuration 4.8.3 Personality (.MEM) Files Page 4.8.3.1 Dual-Port RAM 4.8.3.2 Memory 4.8.4 Signals Emulation 4.8.4.1 MCU Clock 4.8.4.2 Reset 4.8.5 Bus Tracing 4.9 Default Target Setup 4.9.1 Motorola ESL Parameters 4.9.1.1 COMDEV 4.9.1.2 BAUDRATE 1200, 2400, 4800, 9600, 19200, 28800, 38400, 57600, 115200. 4.10 Bus Analyzer 4.10.1 Introduction to the Bus Analyzer 4.10.1.1 Watchpoints 4.10.1.2 Trace Modes 4.10.1.3 Trace Buffer 4.10.2 Using the Bus Analyzer 4.10.2.1 The Trace window popup menu 4.10.2.2 Trigger Setup 4.10.2.3 Sequencer Setup 4.10.2.4 Non-Triggered Modes 4.10.2.5 Counted Modes 4.10.2.6 Triggered Modes/Sequential Event Mode 4.10.2.7 Counted/Sequential Recording Mode 4.10.2.8 Time Tag Clock Setup 4.10.3 Collecting Data 4.10.3.7 Recording Bus Data 4.10.3.8 Trigger Event 4.10.4 Viewing Collected Data 4.10.4.1 View Cycles 4.10.4.2 Textual, Graphical or Instructions 4.10.4.3 Textual Display 4.10.4.4 Instructions Only Display 4.10.4.5 Graphical Display Page Page 4.10.5 Scrolling the Display 4.10.5.1 Search for a Frame 4.10.5.2 Search for Events 4.10.5.3 Search for a Pattern Page 4.10.6 Dumping the Bus analyzer data to a file 4.10.6.1 Dump File Page A Appendix A.1 MMDS Commands A.1.1 Baud Rate Command BAUD A.1.1.1 Short Description A.1.2 Trigger Commands CT A.1.2.1 Short Description A.1.2.2 Syntax A.1.2.3 Description ST A.1.2.4 Short Description A.1.2.5 Syntax A.1.2.6 Description Page Page TD A.1.2.7 Short Description A.1.2.8 Syntax A.1.2.9 Description TE A.1.2.10 Short Description A.1.2.11 Syntax A.1.2.12 Description A.1.3 Bus Analyzer Commands Page Page A.1.3.15 Description LT A.1.3.16 Short Description A.1.3.17 Syntax A.1.3.18 Description SC A.1.3.19 Short Description A.1.3.20 Syntax A.1.3.21 Description SP A.1.3.22 Short Description A.1.3.23 Description A.1.3.24 Syntax Page Page SQ A.1.3.25 Short Description A.1.3.26 Syntax A.1.3.27 Description TT A.1.3.28 Short Description A.1.3.29 Syntax A.1.3.30 Description VA A.1.3.31 Short Description A.1.3.32 Syntax A.1.3.33 Description A.1.4 Target Signal Emulation Commands A.1.5 Reset Commands A.1.6 Other Commands A.1.6.3 Description MEM A.1.6.4 Short Description A.1.6.5 Syntax A.1.6.6 Description OSC A.1.6.7 Short Description A.1.6.8 Syntax A.1.6.9 Description Page A.1.6.15 Description Index Symbols A B C M N O P R T V W Z