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Freescale Semiconductor HC05P3 User Manual

Emulator module
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Freescale Semiconductor, Inc.
M68HC05P3EM/D
Rev. 1
August 1994
HC05P3
EMULATOR MODULE
USER'S MANUAL
Second Edition
© MOTOROLA Inc., 1994; All Rights Reserved
For More Information On This Product,
Go to: www.freescale.com
M68HC05P3EM/D
3-1
MOTOROLA

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Summary of Contents for Freescale Semiconductor HC05P3

  • Page 1 Freescale Semiconductor, Inc. M68HC05P3EM/D Rev. 1 August 1994 HC05P3 EMULATOR MODULE USER'S MANUAL Second Edition © MOTOROLA Inc., 1994; All Rights Reserved For More Information On This Product, Go to: www.freescale.com M68HC05P3EM/D MOTOROLA...
  • Page 2 Freescale Semiconductor, Inc. Motorola reserves the right to make changes without further notice to any products herein to improve reliability, function, or design. Motorola does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others.

  • Page 3: Table Of Contents

    Freescale Semiconductor, Inc. CONTENTS C H A P T E R 1 I N T R O D U C T I O N ..........1 - 1 1 . 1 D e v e l o p m e n t S y s t e m s ........
  • Page 4 Freescale Semiconductor, Inc. FIGURES Figure Page 1 - 1 H C 0 5 P 3 E m u l a t o r M o d u l e ........... 1 - 3 1 - 2 C o n n e c t o r P 4 P i n A s s i g n m e n t s ........

  • Page 5: Development Systems

    Freescale Semiconductor, Inc. CHAPTER 1 INTRODUCTION This user's manual explains connection, configuration, and operation information specific to the HC05P3EM Emulator Module (P3EM). The P3EM makes possible emulation and debugging of target systems based on these microcontroller units (MCUs): MC68HC05P3 MC68HC705P3 The P3EM can be part of two development systems.

  • Page 6: M68Hc05Evs Evaluation System (Hc05Evs)

    • HC05EVS documentation — an HC05EVS operations manual (HC05EVSOM/D) and the appropriate EM user's manual. As mentioned, your HC05P3 EVS emulates the MC68HC(7)05P3 MCU(s). By substituting a different EM, you can enable your HC05EVS to emulate an MCU of a different series. (Your Motorola representative can explain all the EMs available.)

  • Page 7: Em Layout

    P2 and P3 connect together the EM and the control board (for an MMDS05) or the EM and the platform board (for an EVS). J1 J2 MC68HC(7)05P3 Figure 1-1. HC05P3 Emulator Module For More Information On This Product, Go to: www.freescale.com M68HC05P3EM/D...

  • Page 8: Connector P4 Pin Assignments

    Freescale Semiconductor, Inc. 1.3 CONNECTOR P4 PIN ASSIGNMENTS Figure 1-2 shows the pin assignments for connector P4. The italic numbers correlate the P4 pins with the pins of your MCU. For signal descriptions, consult the technical data book for the specific MCU.

  • Page 9: Setting P3Em Jumper Headers

    Freescale Semiconductor, Inc. CHAPTER 2 MMDS05 CONFIGURATION AND OPERATION This chapter explains how to configure and use your P3EM as part of an MMDS05. For other parts of system installation or configuration, see the MMDS05 operations manual (MMDS05OM/D). (If you will use your P3EM as part of an HC05EVS system, go to Chapter 3 for corresponding information.)

  • Page 10: Clock Source Select Headers (J1 And J2)

    Freescale Semiconductor, Inc. 2.1.1 Clock Source Select Headers (J1 and J2) Jumper headers J1 and J2 determine the source of the clock signal. The diagram below shows the factory configuration: the fabricated jumpers select the P3EM canned oscillator clock source.

  • Page 11: Reset Select Header (J3)

    Freescale Semiconductor, Inc. 2.1.2 Reset Select Header (J3) Jumper header J3 controls the path of a target reset. The diagram below shows the factory configuration: the fabricated jumper between pins 1 and 2 enables your software to control resets. This is the only correct J3 configuration for a P3EM that is part of an MMDS05.

  • Page 12: The Emulated Mcu

    Freescale Semiconductor, Inc. 2.2 THE EMULATED MCU Your MMDS05 system uses a specific personality file for the MCU type being emulated. For example, to emulate an MC68HC05P3 or MC68HC705P3 MCU, the system uses personality file 00207Vxx.MEM. Table 2-1 lists the personality files that pertain to the P3EM. Note that personality file names follow the pattern 00ZZZVxx.MEM , where ZZZ is the EM identifier...

  • Page 13: Remaining System Installation

    Freescale Semiconductor, Inc. 2.3 REMAINING SYSTEM INSTALLATION When you have configured headers J1 through J4, you are through with P3EM configuration: • To install the P3EM in an MMDS05 station module, remove the panel from the station- module top. Fit together EM connectors P2 and P3 (on the bottom of the board) and control-board connectors P11 and P12.
  • Page 14 Freescale Semiconductor, Inc. THIS PAGE LEFT BLANK INTENTIONALLY For More Information On This Product, Go to: www.freescale.com M68HC05P3EM/D 3-14 MOTOROLA...

  • Page 15: Setting P3Em Jumper Headers

    Freescale Semiconductor, Inc. CHAPTER 3 HC05EVS CONFIGURATION AND OPERATION This chapter explains how to configure your P3EM for use as part of an HC05EVS. For other parts of system installation or configuration, see the HC05EVS operations manual (HC05EVSOM/D). (If you will use your P3EM as part of an MMDS05 system, go to Chapter 2 for configuration information.)

  • Page 16: Clock Source Select Headers (J1 And J2)

    Freescale Semiconductor, Inc. 3.1.1 Clock Source Select Headers (J1 and J2) Jumper headers J1 and J2 determines the source of the clock signal. The diagram below shows the factory configuration: the fabricated jumpers select the P3EM canned oscillator clock source. To use a clock source originating from the target system reposition the J1 jumper between pins 1 and 2 and the J2 jumper between pins 1 and 2.

  • Page 17: Reset Select Header (J3)

    Freescale Semiconductor, Inc. 3.1.2 Reset Select Header (J3) Jumper header J3 controls the path of a target reset. The diagram below shows the factory configuration: the fabricated jumper between pins 1 and 2 enables your P3EVS to reset the target when you press the user or master reset switch.

  • Page 18: The Emulated Mcu

    Freescale Semiconductor, Inc. 3.2 THE EMULATED MCU The MCU device at P3EM location U2 contains the resident MCU. The factory ships the P3EM with an MC68HC705P3 resident MCU, which is appropriate for emulating a number of MCUs with some qualifications as described in the following paragraphs 3.

  • Page 19: Evs Limitations

    Freescale Semiconductor, Inc. 3.3 EVS LIMITATIONS This paragraph explains the limitations that apply to using your P3EM in an HC05EVS. (These limitations, except 5, apply regardless of the resident MCU.) Limitation 1. CLI/RTI. You may not trace a clear interrupt mask (CLI) or return from interrupt (RTI) instruction with an interrupt enabled and pending, due to MCU interrupt handling.

  • Page 20: Logic Analyzer Connector P1

    Freescale Semiconductor, Inc. 3.4 LOGIC ANALYZER CONNECTOR P1 Figure 3-1 shows the pin assignments for logic analyzer connector P1. Table 3-2 lists signal descriptions for this connector. LA11 LA10 LR/W RESET Figure 3-1. Connector P1 Pin Assignments For More Information On This Product, Go to: www.freescale.com...
  • Page 21 Freescale Semiconductor, Inc. Table 3-2. Logic Analyzer Connector P1 Signal Descriptions MNEMONIC SIGNAL 1, 3, 4, 8, 10, - - - - - No connection 12, 14, 31, 33 — 36, 40 2, 6 GROUND 5, 7, 9, 11. LA11 — LA0 LATCHED ADDRESSES (bits 11—0) - MCU latched 13.
  • Page 22 Freescale Semiconductor, Inc. 3.5 REMAINING SYSTEM INSTALLATION When you have configured headers J1 through J4, you are through with P3EM configuration. Find jumper header J1 of the HC05EVS platform board. Make sure that two fabricated jumpers are installed, per the diagram below.

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