Motorola M68EML08GZ16 User Manual
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Motorola M68EML08GZ16 User Manual

Motorola M68EML08GZ16 User Manual

Emulation module
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User's Manual
EML08GZ16UM/D
Version 4.0
March 3, 2003
© Motorola, Inc., 2003

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Summary of Contents for Motorola M68EML08GZ16

  • Page 1 User’s Manual EML08GZ16UM/D Version 4.0 March 3, 2003 © Motorola, Inc., 2003...
  • Page 2 Motorola further assumes no liability arising out of the application or use of any information, product, or system described herein: nor any liability for incidental or consequential damages arising from the use of this document.

  • Page 3: Table Of Contents

    1.2.2 Motorola Modular Evaluation System (MMEVS0508)..14 System Requirements ........15 EM Layout .
  • Page 4 Clock oscillator Y2 ........31 EM Board Socket Connectors P1 and P2 ..... . 31 M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual...
  • Page 5 List of Figures M68EML08GZ16 Emulator Module......16 Target Cable Assembly ........18 Target Connector J2 Pin Assignments.
  • Page 6 List of Figures M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual List of Figures MOTOROLA...
  • Page 7 Specifications......... . . 16 M68EML08GZ16 Target Cable and Head Assemblies... 17 Configuration Components .
  • Page 8 List of Tables M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual List of Tables MOTOROLA...

  • Page 9: M68Eml08Gz16 Quick Start Guide

    User’s Manual — M68EML08GZ16 Emulation Module M68EML08GZ16 Quick Start Guide Make sure that power is disconnected from your M68EML08GZ16 Emulator Module and from your target system. Then follow these quick-start steps to make your M68EML08GZ16 ready for use as quickly as possible.

  • Page 10: Connect The Emulation Module To Your Target System

    Plug the appropriate end of the flex cable plugs into M68EML08GZ16 connectors J2 and J3. • If the M68EML08GZ16 is in an MMDS station module, run the flex cable through the slit in the station-module enclosure, then replace the access panel.

  • Page 11: Copy Personality Files To Your Computer

    M68EML08GZ16 Quick Start Guide 5 - Copy personality files to your computer 5 - Copy personality files to your computer The factory ships M68EML08GZ16 MCU personality files on the documentation CD-ROM. • If you’re using the CodeWarrior IDE, find the installation directory and copy the personality files named 00C35Vxx.MEM,...
  • Page 12 M68EML08GZ16 Quick Start Guide M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual M68EML08GZ16 Quick Start Guide MOTOROLA...

  • Page 13: Section 1. General Information

    MC68HC908GZ16, an MC68HC908GR16, an MC68HC908GZ8, an MC68HC908GR8, or an MC68HC908GR4 microcontroller unit (MCU). The M68EML08GZ16 can be part of two development systems. This section describes those systems and explains the layout of the EML08GZ16. 1.2 Development Systems...

  • Page 14: Motorola Modular Evaluation System (Mmevs0508)

    You select the MMDS baud rate: 1200, 2400, 4800, 9600, 19200, 38400, or 57600. Substituting a different EM enables your MMDS to emulate target systems based on different MCUs or MCU families. (Your Motorola representative can explain all the EMs available.) 1.2.2 Motorola Modular Evaluation System (MMEVS0508) An MMEVS is an economical tool for designing, debugging, and evaluating target systems.

  • Page 15: System Requirements

    An MMEVS features automatic baud rate selection: 2400, 4800, 9600, 19200, 38400, or 57600. Substituting a different EM enables your MMEVS to emulate target systems based on different MCUs or MCU families. (Your Motorola representative can explain all the EMs available.). 1.3 System Requirements An IBM PC or compatible running Windows...

  • Page 16: Specifications

    HCMOS Compatible at Vmcu (5V or 3V) Relative humidity 0 to 90% (noncondensing) Power requirements 5VDC supplied from the MMDS or MMEVS Dimensions 5.5 X 8.0 X 0.75 inches (139.7 x 203.2 x 19.1 mm) M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual General Information MOTOROLA...

  • Page 17: Target Cable Assemblies

    After many insertions, you can replace the socket-saver without replacing the entire target head adapter. Table 1-2 lists target cable and head part numbers appropriate for the EML08GZ16. Table 1-2 M68EML08GZ16 Target Cable and Head Assemblies Flex Cable Target Head Adapter Surface Mount Adapter...

  • Page 18: Target Cable Assembly

    General Information Figure 1-2 Target Cable Assembly M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual General Information MOTOROLA...

  • Page 19: Section 2. Preparation And Operation

    User’s Manual — M68EML08GZ16 Emulation Module Section 2. Preparation and Operation 2.1 Introduction This section explains EML08GZ16 preparation: how to set board jumpers and how to make system connections. Note that you can reconfigure an EML08GZ16 already installed in an MMDS0508 station module enclosure.

  • Page 20: Configuring Board Components

    32K: Specifies a PLL filter circuit designed for 32kHz reference frequency. CUS: Specifies a custom PLL filter circuit. You must populate thru-hole components C2, C3, and R2 with appropriate values for your desired reference frequency. M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Preparation and Operation MOTOROLA...
  • Page 21 Header, W5 Factory setting Settings other than those described here are not currently supported. (Use only one jumper in this header.) 8K: Specifies an MCU flash size of 8K. User’s Manual M68EML08GZ16 Emulation Module - Version 4.0 MOTOROLA Preparation and Operation...

  • Page 22: Limitations

    Limitation 4 - GR8 and GR4 Registers: The emulator uses a GZ16 to emulate all supported MCUs. Several of the GR8 and GR4 registers may be different than emulator registers, such as in the A/D module. M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Preparation and Operation...

  • Page 23: Remaining System Installation

    ...\prog\reg subdirectory of the CodeWarrior IDE installation directory. The CodeWarrior IDE uses these files to implement optional functionality such as letting you view or modify register contents by User’s Manual M68EML08GZ16 Emulation Module - Version 4.0 MOTOROLA Preparation and Operation...
  • Page 24 At this point, you are ready to make any remaining cable connections and apply power. For instructions, consult the MMDS or MMEVS operations manual. M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Preparation and Operation MOTOROLA...

  • Page 25: Introduction

    User’s Manual — M68EML08GZ16 Emulation Module Section 3. Support Information 3.1 Introduction This section consists of connector pin assignments, connector signal descriptions, and other information that may be useful in your development activities. 3.2 Target Connectors J2 and J3 Connectors J2 and J3 are the EML08GZ16 target connectors. Figure 3-1 and Table 3-1 give the pin assignments and signal descriptions for connector J2.
  • Page 26 TARGET INTERRUPT — Active-low input line for requesting a target interrupt. PORT D (line 0) — General-purpose I/O lines controlled by software via data direction and data registers. (Port D line 1—7 is available on connector J3.) M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Support Information MOTOROLA...

  • Page 27: Target Connector J3 Pin Assignments

    PD1 — PD7 PORT D (lines 1—7) —General-purpose I/O lines controlled by software via data direction and data registers. (Port D line 0 is available on 20, 23, 24 connector J2.) User’s Manual M68EML08GZ16 Emulation Module - Version 4.0 MOTOROLA Support Information...

  • Page 28: Logic Analyzer Connectors J1 And J13

    MCU is fetching an instruction. 12 — 19 AD7 — AD0 PFB DATA BUS (lines 7—0) — Outputs the data lines going to the platform board. GROUND M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Support Information MOTOROLA...

  • Page 29: Inverted Clock Connector J12

    Table 3-5 give the pin assignments and signal descriptions for this connector. Because the OSC2 signal is not present on the target cable, you should connect this signal to your target system if you will use the OSC2 signal. User’s Manual M68EML08GZ16 Emulation Module - Version 4.0 MOTOROLA Support Information...

  • Page 30: Analog-To-Digital Converter Reference Voltage Connector E4

    Signal LOW REFERENCE VOLTAGE A/D REF No connection (label only) HIGH REFERENCE VOLTAGE 3.6 Board Factory Test Connector J14 Factory tests use this connector. It may not be populated. M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Support Information MOTOROLA...

  • Page 31: Optional Crystal Circuit Using Y1

    Connectors P1 and P2 connect the EML08GZ16 to the platform board. Figure 3-7 and Table 3-7 give pin assignments and signal descriptions for connector P1. Figure 3-8 and Table 3-8 give pin assignments and signal descriptions for connector P2. User’s Manual M68EML08GZ16 Emulation Module - Version 4.0 MOTOROLA Support Information...
  • Page 32 • C29 • A30 • B30 • C30 • A31 • B31 • C31 PFB_VCC PFB_VCC • A32 • B32 • C32 Figure 3-7 EM Connector P1 Pin Assignments M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Support Information MOTOROLA...
  • Page 33 BREAK REQUEST — Active-low output signal that requests a switch to background logic. PFB_VCC PFB POWER — Operating voltage signal from the platform board. GROUND C1 — C32 GROUND User’s Manual M68EML08GZ16 Emulation Module - Version 4.0 MOTOROLA Support Information...
  • Page 34 • A30 • B30 • C30 EVDD DAVINCI • A31 • B31 • C31 PFB_VCC PFB_VCC • A32 • B32 • C32 Figure 3-8 EM Connector P2 Pin Assignments M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Support Information MOTOROLA...
  • Page 35 MCU identification signals used by the platform board to detect which ID2, MCU_ID1, EM board is inserted. MCU_ID0 DAVINCI Used to indicate HC05 or HC08 EM boards. PFB_VCC PFB POWER — Operating voltage signal from the platform board. User’s Manual M68EML08GZ16 Emulation Module - Version 4.0 MOTOROLA Support Information...
  • Page 36 Support Information M68EML08GZ16 Emulation Module - Version 4.0 User’s Manual Support Information MOTOROLA...
  • Page 38 Motorola and the Stylized M Logo are registered in the U.S. Patent and Trademark Office. digital dna is a trademark of Motorola, Inc. All other product or service names are the property of their respective owners. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.

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