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Related Manuals for NXP Semiconductors M68EM05F4
Summary of Contents for NXP Semiconductors M68EM05F4
- Page 1 Freescale Semiconductor, Inc. M68EM05F4/D Rev. 1 March 1995 M68EM05F4 EMULATOR MODULE USER'S MANUAL Second Edition © MOTOROLA Ltd., 1994, 1995; All Rights Reserved For More Information On This Product, Go to: www.freescale.com...
- 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.
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Page 3: Table Of Contents
Freescale Semiconductor, Inc. CONTENTS 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. CONTENTS FIGURES Figure Page 1 - 1 H C 0 5 F 4 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 s P 2 a n d P 3 P i n A s s i g n m e n t s ........
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Page 5: Development Systems
INTRODUCTION CHAPTER 1 INTRODUCTION This user's manual explains connection, configuration, and operation information specific to the M68EM05F4 Emulator Module (F4EM). The F4EM makes possible emulation and debugging of target systems based on these microcontroller units (MCUs): MC68HC705F4 MC68HC05F4 The F4EM can be part of two development systems. This chapter describes those systems and explains the layout of the F4EM. -
Page 6: M68Hc05Evs Evaluation System (Hc05Evs)
Freescale Semiconductor, Inc. INTRODUCTION • MMDS05 documentation — an MMDS05 operations manual (MMDS05OM/D) and the appropriate EM user's manual. As mentioned, your F4EM gives the MMDS05 the ability to emulate the MC68HC(7)05F4 MCU. By substituting a different EM, you can enable your MMDS05 to emulate an MCU of a different series. -
Page 7: Em Layout
(for an EVS). Finally, Connectors P4 and P5 allow for connection of a target cable that is available separately. If you install the F4EM board in the MMDS05, the target cable passes through a slit in the MMDS05 enclosure. M68EM05F4 Figure 1-1. HC05F4 Emulator Module For More Information On This Product,... - Page 8 Freescale Semiconductor, Inc. INTRODUCTION 1.3 CONNECTORS P4 AND P5 PIN ASSIGNMENTS Figure 1-2 shows the pin assignments for connectors P4 and P5. For signal descriptions, consult the technical data book for the specific MCU. TCAP2 TCMP2 TCAP1 TCMP1 EVDD TOSC1 IRQ* RESET* Figure 1-2.
- Page 9 Freescale Semiconductor, Inc. MMDS05 CONFIGURATION AND OPERATION CHAPTER 2 MMDS05 CONFIGURATION AND OPERATION This chapter explains how to configure and use your F4EM as part of an MMDS05. For other parts of system installation or configuration, see the MMDS05 operations manual (MMDS05OM/D).
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Page 10: Setting F4Em Jumper Headers
Freescale Semiconductor, Inc. MMDS05 CONFIGURATION AND OPERATION 2.1 SETTING F4EM JUMPER HEADERS Your F4EM has four jumper headers, J1 to J4. This section explains how to configure these headers. 2.1.1 Clock Source Select Headers (J1, J2) Jumper headers J1 and J2 determine the source of the clock signal. The diagram below shows the factory configuration of these jumpers: the fabricated jumper between pins 2 and 3 selects the F4EM canned oscillator clock source. -
Page 11: Clock Stretch Select Header (J3)
Freescale Semiconductor, Inc. MMDS05 CONFIGURATION AND OPERATION 2.1.2 Clock Stretch Select Header (J3) Jumper header J3 determines the source of clock stretching (if required). The factory ships this board with no jumper installed, that is with the clock stretch function disabled. To enable clock stretch place a jumper between pins 1 and 2 for DACIA cycle stretching (affects locations $3FE0 - $3FE3) or between pin 2 and 3 for monitor map cycle stretching. -
Page 12: The Emulated Mcu
Freescale Semiconductor, Inc. MMDS05 CONFIGURATION AND OPERATION 2.2 THE EMULATED MCU Your MMDS05 system uses a specific personality file for the MCU type being emulated. For example, to emulate an MC68HC05F4 or MC68HC705F4 MCU, the system uses personality file 00220Vxx.MEM this file contains device specific information such as memory map, required by the MMDS05 for correct operation. -
Page 13: Remaining System Installation
Freescale Semiconductor, Inc. MMDS05 CONFIGURATION AND OPERATION 2.3 REMAINING SYSTEM INSTALLATION When you have configured headers J1 to J4 and made sure that the resident MCU is appropriate, you are through with F4EM configuration: • To install the F4EM in an MMDS05 station module, remove the panel from the station- module top. - Page 14 Freescale Semiconductor, Inc. MMDS05 CONFIGURATION AND OPERATION This page intentionally left blank For More Information On This Product, Go to: www.freescale.com...
- Page 15 Freescale Semiconductor, Inc. HC05EVS CONFIGURATION AND OPERATION CHAPTER 3 HC05EVS CONFIGURATION AND OPERATION This chapter explains how to configure your F4EM for use as part of an HC05EVS. For other parts of system installation or configuration, see the HC05EVS operations manual (HC05EVSOM/D).
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Page 16: Setting F4Em Jumper Headers
Freescale Semiconductor, Inc. HC05EVS CONFIGURATION AND OPERATION 3.1 SETTING F4EM JUMPER HEADERS Your F4EM has FIVE jumper headers, J1 to J5. Sections 3.1 explain how to configure these headers. 3.1.1 Clock Source Select Headers (J1, J2) Jumper headers J1 and J2 determines the source of the clock signal. The diagram below shows the factory configuration of these jumpers: the fabricated jumper between pins 2 and 3 selects the F4EM canned oscillator clock source. -
Page 17: Reset Select Header (J4)
Freescale Semiconductor, Inc. HC05EVS CONFIGURATION AND OPERATION 3.1.3 Reset Select Header (J4) Jumper header J4 controls the path of a target reset. The diagram below shows the factory configuration: the fabricated jumper between pins 1 and 2 enables your F4EVS to reset the target when you press the user or master reset switch. -
Page 18: Evs Limitations
Freescale Semiconductor, Inc. HC05EVS CONFIGURATION AND OPERATION 3.3 EVS LIMITATIONS This paragraph explains the limitations that apply to using your F4EM in an HC05EVS. (These limitations 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 19: Logic Analyzer Connector P1
Freescale Semiconductor, Inc. HC05EVS CONFIGURATION AND OPERATION 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. Note: * indicates an active low signal LOGIC ANALYZER CONNECTOR LA11 LA10... - Page 20 Freescale Semiconductor, Inc. HC05EVS CONFIGURATION AND OPERATION Table 3-2. Logic Analyzer Connector P4 Signal Descriptions MNEMONIC SIGNAL 1, 3, 4, , 12, - - - - - No connection 14, 31, 33 — 36, 40 2, 6 GROUND 5, 7,9,11,13. LA11 —...
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Page 21: Remaining System Installation
Freescale Semiconductor, Inc. HC05EVS CONFIGURATION AND OPERATION 3.5 REMAINING SYSTEM INSTALLATION When you have configured headers J1to J4 and made sure that the resident MCU is appropriate, you are through with F4EM configuration. Find jumper header J1 of the HC05EVS platform board. Make sure that three fabricated jumpers are installed, per the diagram below. - Page 22 Freescale Semiconductor, Inc. HC05EVS CONFIGURATION AND OPERATION This page left blank intentionally For More Information On This Product, Go to: www.freescale.com...
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