Motorola M68EM05P18 User manual

M68EM05P18UM/D
M68EM05P18
EMULATION MODULE
USER’S MANUAL

© Motorola, Inc., 1996; All Rights Reserved
NON-DISCLOSURE AGREEMENT REQUIRED
M68EM05P18
Emulation Module
User’s Manual

NON-DISCLOSURE AGREEMENT REQUIRED
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. Motorola
products are not designed, intended, or authorized for use as components in systems
intended for surgical implant into the body, or other application in which the failure of
the Motorola product could create a situation where personal injury or death may occur.
Should Buyer purchase or use Motorola products for any such unintended or
unauthorized application, Buyer shall indemnify and hold Motorola and its officers,
employees, subsidiaries, affiliates, and distributors harmless against all claims, costs,
damages, and expenses, and reasonable attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or
unauthorized use, even if such claim alleges that Motorola was negligent regarding the
design or manufacture of the part.
Motorola and the Motorola logo are registered trademarks of Motorola, Inc.
Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.

Revision History
M68EM05P18UM/D
MOTOROLA 5
Revision History
This table summarizes differences between this revision and the
previous revision of this emulation module user’s manual.
Previous
Revision None
Current
Revision Original release
Date 06/96

Revision History
M68EM05P18UM/D
6 MOTOROLA

M68EM05P18UM/D
MOTOROLA Table of Contents 7
Table of Contents
General
Description Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Emulation Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Emulation Module Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Target Cable Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Connector Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Target Cable Connector Pin Assignments . . . . . . . . . . . . . . . . . . .15
Logic Analyzer Connector Pin Assignments. . . . . . . . . . . . . . . . . .17
MMDS/MMEVS
Configuration
and Operation
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Setting M68EM05P18 Jumper Headers and Switches . . . . . . . . . . . .21
Clock Source Select Header, W1 . . . . . . . . . . . . . . . . . . . . . . . . . .22
Reset Select Header, W2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Port A Interrupt Mask Option Control Switch, SW1. . . . . . . . . . . . .24
Remaining System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Personality File Usage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
MC68HC(8)05P18 Emulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Mask Option Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Port A Pullups/ Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Port C Bit 7 Sharing with the A/D Subsystem. . . . . . . . . . . . . . . . .29
Programming the 128-Byte EEPROM Array. . . . . . . . . . . . . . . . . .29
HC05EVS
Configuration
and Operation
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Setting M68EM05P18 Jumper Headers and Switches . . . . . . . . . . . .33
Clock Source Select Header, W1 . . . . . . . . . . . . . . . . . . . . . . . . . .34
Reset Select Header, W2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Interrupt Mask Control Switch, SW1. . . . . . . . . . . . . . . . . . . . . . . .36
Remaining System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Table of Contents
M68EM05P18UM/D
8 Table of Contents MOTOROLA
MC68HC(8)05P18 Emulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Port A Pullups/ Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Mask Option Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Port C Bit 7 Sharing with the A/D Subsystem. . . . . . . . . . . . . . . . .40
HC05EVS Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Schematics Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
M68EM05P18 Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

M68EM05P18UM/D
MOTOROLA General Description 9
GeneralDescription
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Emulation Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Emulation Module Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Target Cable Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Connector Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Target Cable Connector Pin Assignments . . . . . . . . . . . . . . . . . . .15
Logic Analyzer Connector Pin Assignments. . . . . . . . . . . . . . . . . .17

General Description Introduction
M68EM05P18UM/D
10 General Description MOTOROLA
Introduction
Your M68EM05P18 gives your Motorola development tool the ability to
emulate target systems based on the MC68HC805P18 and
MC68HC05P18 microcontroller units (MCUs). By substituting a different
emulationmodule(EM), you can enableyourMotorola development tool
to emulate other MCUs. Refer to
Motorola’s Development Tool Selector
Guide
, order number SG173/D, for a complete list of available EMs.
This hardware user's manual explains connection, configuration, and
operation information specific to the M68EM05P18 emulation module.
The module can be installed in any of three Motorola development
systems.ToconfigureyourM68EM05P18foruseaspartof anMMDS05
or an MMEVS05/MMEVS08, follow the instructions given in
MMDS/MMEVS Configuration and Operation on page 19. To
configure your M68EM05P18 for use as part of an HC05EVS, follow
instructions given in HC05EVS Configuration and Operation on page
31.
Emulation Components
Motorola’scompleteemulationsystemconsistsoftheemulation module
described in this manual as well as other separately purchased options
described in the following paragraphs.
These items are included with the M68EM05P18 emulation module:
•An M68EM05P18 emulation module (EM) — the printed circuit
board that enables system functionality for MC68HC805P18 and
MC68HC05P18 MCUs. The female connectors, on the bottom of
the module, mate with male connectors on a development system
platform board. The EM also has a connector for the target cable
assembly.
•Configuration software — 3 1/2-inch diskette containing
personality files for this module.