Motorola M68EM05C0 User manual

M68EM05C0UM/D
EMULATION MODULE
USER’S MANUAL
M68EM05C0
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Motorola, Inc., 1996; All Rights Reserved
M68EM05C0
Emulation Module
User’s Manual
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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
createasituationwherepersonalinjuryordeathmayoccur. ShouldBuyerpurchaseoruse
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.
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M68EM05C0UM/D
MOTOROLA 5
Table of Contents
General
Description Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Emulation Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Emulation Module Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Target Cable Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Connector Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Target Cable Connector Pin Assignments . . . . . . . . . . . . . . . . . . .12
Logic Analyzer Connector Pin Assignments . . . . . . . . . . . . . . . . .15
MMDS/MMEVS
Configuration and
Operation
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Setting M68EM05C0 Jumper Headers . . . . . . . . . . . . . . . . . . . . . . . .19
Clock Source Select Header, W1 . . . . . . . . . . . . . . . . . . . . . . . . . .19
Port D Source Select Header, W2 . . . . . . . . . . . . . . . . . . . . . . . . .20
Mode Select Header, W3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Internal Read Visibility (IRV) Header, W4 . . . . . . . . . . . . . . . . . . .21
External Memory Select Header, W5 . . . . . . . . . . . . . . . . . . . . . . .22
Personality Files Usage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
MC68HC05C0 Emulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Port D Pullups/Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
IRV and LIRV Operation and the Configuration Register . . . . . . . .25
Remaining System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Schematics Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
M68EM05C0 Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
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M68EM05C0UM/D
6MOTOROLA
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M68EM05C0UM/D
MOTOROLA General Description 7
GeneralDescription
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Emulation Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Emulation Module Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Target Cable Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Connector Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Target Cable Connector Pin Assignments . . . . . . . . . . . . . . . . . . .12
Logic Analyzer Connector Pin Assignments . . . . . . . . . . . . . . . . .15
Introduction
Your M68EM05C0 gives your Motorola development tool the ability to
emulate target systems based on the MC68HC05C0 MCUs. By
substituting a different emulation module (EM), you can enable your
Motorola 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 M68EM05C0 emulation module.
The module can be installed in two Motorola development systems. To
configure your M68EM05C0 for either an MMDS05 or an
MMEVS05/MMEVS08, follow the instructions given in MMDS/MMEVS
Configuration and Operation on page 17.
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General Description Emulation Components
M68EM05C0UM/D
8 General Description MOTOROLA
Emulation Components
Motorola’scompleteemulationsystemconsistsoftheemulationmodule
described in this manual as well as other separately purchased options
described in the following paragraphs.
The following items are included with the M68EM05C0 emulation
module:
•An M68EM05C0 emulation module (EM) — the printed circuit
board that enables system functionality for 05C0 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.
Separately purchased Motorola modular development tool options
include:
•An MMEVS05/MMEVS08 (MMEVS) modular evaluation
system — The MMEVS is an economical development tool that
provides real-time in-circuit emulation. The unit's integrated
design environment includes an editor, an assembler, a user
interface, and a source-level debugging program.
•An MMDS05 modular development system — The MMDS is a
high-performance development tool that has all the capabilities of
the MMEVS. In addition, it also has a bus state analyzer and
real-time memory windows.
• Flex cable target assembly — Refer to Target Cable
Assemblies on page 10 for more information.
User supplied components include:
•Host computer — see the appropriate development tool user’s
manual for minimum requirements.
•Power supply — +5 Vdc required for the MMEVS.
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General Description
Emulation Module Layout
M68EM05C0UM/D
MOTOROLA General Description 9
Emulation Module Layout
Figure 1 shows the layout of the M68EM05C0. Jumper header W1 lets
you select the clock-signal source. W2 configuration determines the port
D emulation source. Jumper header W3 selects muxed or non-muxed
mode emulation. Jumper header W4 controls internal read visibility. W5
determines where external memory resides.
Target connectors J2 and J3 are the interface to a target system; these
connectors use a separately purchased target cable assembly. When
you install the M68EM05C0 on the MMDS05, the target cable passes
through the slit in the station module enclosure. Connector J1 connects
to a logic analyzer.
DIN connectors P1 and P2 connect the EM and a development system
platform board.
Figure 1. M68EM05C0 Emulation Module
W3
W4
W1
W5
J1
P1 P2 J2 J3
W2
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General Description Target Cable Assemblies
M68EM05C0UM/D
10 General Description MOTOROLA
Target Cable Assemblies
To connect your M68EM05C0 to a target system, you need a separately
purchased target cable assembly.
The target cable connects to the emulator via connectors J2 and J3 on
the M68EM05C0 emulation module. Pin assignments and signal
descriptions for connectors J2 and J3 can be found in Target Cable
Connector Pin Assignments on page 12.
Figure 2 represents a target cable assembly. An assembly consists of a
flex cable and a target head adapter. One end of the flex cable plugs
onto M68EM05C0 connectors J2 and J3 with orientation shown in
Figure 2. The other end of the flex cable plugs into the target head
adapter. The adapter then inserts into the MCU socket of your target
system.
The MCU package in your target system determines the correct flex
cable and target head adapter needed:
• For a 44-pin PLCC package, use flex cable M68CBL05C and
target head adapter M68TC05C0FN44.
• For a 40-pin DIP package, use flex cable M68CBL05B and target
head adapter M68TB05C0P40.
• Fora42-pinSDIPpackage,useflexcableM68CBL05Bandtarget
head adapter M68TB05C0B42.
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