Motorola M68LC302CAF20VCT User manual

M68ICS08RKUM/D
REV. 1
NON-DISCLOSURE AGREEMENT REQUIRED
M68ICS08RK
In-Circuit Simulator
User’s Manual

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
2 MOTOROLA
User’s Manual
Important Notice to Users
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© Motorola, Inc., 2000; All Rights Reserved

M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA List of Sections 3
User’s Manual — M68ICS08RK In-Circuit Simulator
List of Sections
Section 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Section 2. Hardware Installation . . . . . . . . . . . . . . . . . . .19
Section 3. Support Information . . . . . . . . . . . . . . . . . . . .35
Section 4. Using the MON08 Interface . . . . . . . . . . . . . .45
Appendix A. S-Record Information . . . . . . . . . . . . . . . . .49
Appendix B. Technical Reference and
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . .55
Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
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List of Sections

M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA Table of Contents 5
User’s Manual — M68ICS08RK In-Circuit Simulator
Table of Contents
Section 1. Introduction
1.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.2 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.3 RKICS Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.3.1 M68ICS08RK Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.3.2 ICS Interface Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.4 RKICS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.5 Hardware and Software Requirements . . . . . . . . . . . . . . . . . . . . . . . . 17
1.6 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.7 About This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.8 Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Section 2. Hardware Installation
2.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.2 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.3 Configuring the In-Circuit Simulator Board. . . . . . . . . . . . . . . . . . . . 20
2.3.1 RKICS Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.1 Bus Frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.2 Port A0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.3 MC68HC908RFRK2 RF Features . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.4 Low Voltage Interrupt (LVI). . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.5 Internal Clock Generator (ICG) . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.2 RKICS Configurable Jumper Headers. . . . . . . . . . . . . . . . . . . . . . 23
2.3.2.1 RKICS Power Source Selection Header (W1)
(For Target Cable Connection) . . . . . . . . . . . . . . . . . . . . . . . 25
2.3.2.2 MCU Bus Frequency Selection Header (W2). . . . . . . . . . . . . . 25

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Table of Contents
2.3.2.3 Board Reset Selection Header (W3) . . . . . . . . . . . . . . . . . . . . . 26
2.3.2.4 Clock Source Selection Jumper Headers (W4 and W5) . . . . . . 26
2.3.3 DIP Target Connector (J3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.3.4 Operating Voltage Selection Header (J4) and
Adjustment Potentiometer (R39) . . . . . . . . . . . . . . . . . . . . . . . . 28
2.3.5 Target Interface Connector (J1). . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.3.6 MON08 Connector (J2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.3.7 Host Computer - RKICS Interconnection (P2) . . . . . . . . . . . . . . . 31
2.3.8 Power Connector (P1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
2.4 Installing the Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2.5 Installing the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2.6 Connecting to a Target System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Section 3. Support Information
3.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.2 MCU Subsystem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.3 Level Translation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.4 RKICS Connector Signal Definitions. . . . . . . . . . . . . . . . . . . . . . . . . 36
3.5 Target-Cable Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Section 4. Using the MON08 Interface
4.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
4.2 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
4.3 Target System Header Placement and Layout . . . . . . . . . . . . . . . . . . 45
4.4 Connecting to the In-Circuit Simulator. . . . . . . . . . . . . . . . . . . . . . . . 47
4.5 Disabling the Target-System Interface . . . . . . . . . . . . . . . . . . . . . . . . 47
4.6 Sample Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Table of Contents
M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA Table of Contents 7
Appendix A. S-Record Information
A.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
A.2 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
A.3 S-Record Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
A.4 S-Record Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
A.5 S Record Creation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
A.6 S-Record Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
A.6.1 S0 Header Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
A.6.2 First S1 Record. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
A.6.3 S9 Termination Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
A.6.4 ASCII Characters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Appendix B. Technical Reference and Troubleshooting
B.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
B.2 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
B.3 RKICS Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
B.4 Troubleshooting the Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
B.5 Troubleshooting MON08 Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
B.6 Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
B.7 Board Layout and Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . 71
Glossary
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Index
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
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Table of Contents

M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA List of Figures 9
User’s Manual — M68ICS08RK In-Circuit Simulator
List of Figures
Figure Title Page
2-1 RKICS Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2-2 M68ICS08RK2 In-Circuit Simulator Block Diagram . . . . . . . . . . . . 22
2-3 ICS Functional Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2-4 RKICS Power Source Selection Header. . . . . . . . . . . . . . . . . . . . . . . 25
2-5 MCU Bus Frequency Selection Header . . . . . . . . . . . . . . . . . . . . . . . 25
2-6 Board Reset Selection Header . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
2-7 Clock Source Selection Jumper Headers . . . . . . . . . . . . . . . . . . . . . . 26
2-8 J3 DIP Emulation Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2-9 J4 Jumper Header Voltage Ouput Options . . . . . . . . . . . . . . . . . . . . . 28
2-10 J1 Target Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2-11 J2 MON08 Cable Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2-12 Host Computer - RKICS Interconnection. . . . . . . . . . . . . . . . . . . . . . 31
2-13 P1 Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4-1 MON08 Target System Connector Layout. . . . . . . . . . . . . . . . . . . . . 47
4-2 Target System Stand-Alone Connection. . . . . . . . . . . . . . . . . . . . . . . 48
4-3 Application Designed with a Circuit for MON08. . . . . . . . . . . . . . . . 48
B-1 M68IC508RK2 Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
10 List of Figures MOTOROLA
List of Figures

M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA List of Tables 11
User’s Manual — M68ICS08RK In-Circuit Simulator
List of Tables
Table Title Page
1-1 M68ICS08RK Product Components . . . . . . . . . . . . . . . . . . . . . . . . . 15
1-2 Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1-3 Software Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1-4 M68ICS08RK Board Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 18
2-1 RKICS Jumper Header Description . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2-2 MCU Bus Frequency Formula . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2-3 Logic Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3-1 Target Connector J1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
3-2 MON08 Connector J2 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . 39
3-3 Target DIP Connector J3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
3-4 Power Connector P1 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . 41
3-5 RS-232C Communication Connector P2 Pin Assignments . . . . . . . . 41
3-6 Flex Target Cable (M68CBL05A) for SOIC/SSOP/QFP
Target Head Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
4-1 MON08 Target System Connector P1 . . . . . . . . . . . . . . . . . . . . . . . . 46
4-2 MON08 Target System Connector P2 . . . . . . . . . . . . . . . . . . . . . . . . 47
A-1 S-Record Fields. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
A-2 S-Record Field Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
A-3 Record Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
A-4 S0 Header Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
A-5 S1 Header Record. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
A-6 S9 Header Record. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
B-1 RKICS Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
12 List of Tables MOTOROLA
List of Tables

M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA Introduction 13
User’s Manual — M68ICS08RK In-Circuit Simulator
Section 1. Introduction
1.1 Contents
1.2 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.3 RKICS Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.3.1 M68ICS08RK Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.3.2 ICS Interface Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.4 RKICS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.5 Hardware and Software Requirements . . . . . . . . . . . . . . . . . . . . . . . . 17
1.6 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.7 About This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.8 Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.2 Overview
This section provides an overview of the Motorola M68ICS08RK in-circuit
simulator (RKICS).
The RKICS board, a 4-inch ×6-inch printed circuit board (PCB), is a
stand-alone development and debugging aid for designers using
MC68HC908RK2 microcontroller unit (MCU) devices. The RKICS contains
both the hardware and software needed to develop and simulate source code for,
and to program, Motorola’s MC68HC908RK2 microcontrollers.

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
14 Introduction MOTOROLA
Introduction
The RKICS and the RKICS software form a complete editor, assembler,
programmer, simulator, and limited real-time I/O (input/output) emulator for
the MC68HC908RK2 MCUs. When the RKICS is connected to a host PC
(personal computer) and target hardware, the actual inputs and outputs of the
target system can be used during simulation of code.
Depending on the software, the uses of the RKICS development package are:
• The WINIDE and CASM08Z software may be used as editor and
assembler.
• With ICS08RKZ, the RKICS is used as a simulator.
• With the PROG08SZ software, the RKICS is used to program MCU
FLASH memory.
• With the ICD08SZ software, the RKICS is used as a limited real-time
emulator.
The RKICS connects to the target machine via the provided 20-pin ribbon cable
or an optional Motorola M68CLB05A flex cable (available separately). It
connects to the software host via a single RS-232 connection and a standard
DB-9 serial cable.
Use the RKICS with any IBMWindows 95-based computer (or later
version) with a serial port.

Introduction
RKICS Components
M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA Introduction 15
1.3 RKICS Components
The complete RKICS system includes hardware, software, and documentation.
Table 1-1 lists the RKICS product components.
1.3.1 M68ICS08RK Hardware
Table 1-2 lists the RKICS hardware components.
Table 1-1. M68ICS08RK Product Components
Part Number Description
ICS08RK RKICS software development package
MC68HC908RK2 MCU
M68ICS08RK2 RKICS board
Ribbon target cable
Serial cable
Power supply
MON08 cable
Table 1-2. Hardware Components
Components Description
XU1
XU2
XU3
Test sockets for the Motorola MC68HC908RK2 MCU:
20-pin SSOP (small shrink outline package)
20-pin SOIC (small outline integrated circuit)
32-pin QFP (quad flat pack)
J4 User-selectable 2.0-volt to 3.3-volt variable voltage level shifter
(VDD)
P2 RS-232 to interface the RKICS to the host serial connector
J3 One 2-row ×10-pin, 0.3-inch spacing dual in-line package (DIP) socket to allow the RKICS to be connected to the target
using a ribbon cable
J1 One 2-row ×20-pin, 0.1-inch spacing connector to connect the
RKICS to a target using an optional M68CLB05A flex cable
J2 One 2-row ×8-pin, 0.1-inch spacing connector to connect to a
remote target via the MON08 debug circuit

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
16 Introduction MOTOROLA
Introduction
1.3.2 ICS Interface Software
Windows-optimized software components are referred collectively to as the
RKICS software (part number ICS08RK). The ICS08RK software package is a
productof P&E MicrocomputerSystems,Inc., and isincludedin the RKICSkit.
Table 1-3 lists these software components.
1.4 RKICS Features
The RKICS is a low-cost development system that supports editing,
assembling, in-circuit simulation, in-circuit emulation, and FLASH memory
programming. Its features include:
• Editing with WinIDE
• Assembling with CASM08Z
• FLASH memory programming with PROG08SZ
• In-circuit and stand-alone simulation of MC68HC908RK2 MCUs with
ICS08RKZ, including:
– Simulation of all instructions, memory, and peripherals
– Optional simulator pin inputs from the target
– Conditional breakpoints, script files, and logfiles
Table 1-3. Software Components
Components Description
WINIDE.EXE Integrated development environment (IDE) software interface for editing and interfacing with the items
below
CASM08Z.EXE CASM08Z command-line cross-assembler
ICS08RKZ.EXE In-circuit/stand-alone simulator software for the
MC68HC908RK2 MCU
PROG08SZ.EXE FLASH memory programming software
ICD08SZ.EXE In-circuit debugging software for limited, real-time
emulation

Introduction
Hardware and Software Requirements
M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA Introduction 17
• Limited real-time emulation and debugging with ICD08SZ, including:
– Loading code into RAM
– Executing real-time in RAM or FLASH
– One hardware breakpoint in FLASH
– Multiple breakpoints in RAM
• On-line help documentation for all software
• Software integrated into the WinIDE environment, allowing function
key access to all applications
• MON08 emulation connection to the target, allowing:
– Limited in-circuit emulation
– In-circuit simulation
– In-circuit programming
1.5 Hardware and Software Requirements
The RKICS software requires this minimum hardware and software
configuration:
• An IBM-compatible host computer running Windows 95 or later version
operating system
• Approximately 2 Mbytes of available random-access memory (RAM)
and 5 Mbytes of free disk space
• A serial port for communications between the RKICS and the host
computer

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
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Introduction
1.6 Specifications
Table 1-4 summarizes the M68ICS08RK hardware specifications.
1.7 About This Manual
The procedural instructions in this manual assume that the user is familiar with
the Windows interface and selection procedures.
1.8 Customer Support
To obtain information about technical support or ordering parts, call the
Motorola help desk at 800-521-6274.
Table 1-4. M68ICS08RK Board Specifications
Characteristic Specification
Temperature:
Operating
Storage 0°to 40°C –40°to +85°C
Relative humidity 0 to 95%, non-condensing
Power requirement +5 Vdc, from included ac/dc adapter

M68ICS08RK In-Circuit Simulator — Rev. 1 User’s Manual
MOTOROLA Hardware Installation 19
User’s Manual — M68ICS08RK In-Circuit Simulator
Section 2. Hardware Installation
2.1 Contents
2.2 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.3 Configuring the In-Circuit Simulator Board. . . . . . . . . . . . . . . . . . . . 20
2.3.1 RKICS Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.1 Bus Frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.2 Port A0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.3 MC68HC908RFRK2 RF Features . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.4 Low Voltage Interrupt (LVI). . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.1.5 Internal Clock Generator (ICG) . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3.2 RKICS Configurable Jumper Headers. . . . . . . . . . . . . . . . . . . . . . 23
2.3.2.1 RKICS Power Source Selection Header (W1) . . . . . . . . . . . . . 25
2.3.2.2 MCU Bus Frequency Selection Header (W2). . . . . . . . . . . . . . 25
2.3.2.3 Board Reset Selection Header (W3) . . . . . . . . . . . . . . . . . . . . . 26
2.3.2.4 Clock Source Selection Jumper Headers (W4 and W5) . . . . . . 26
2.3.3 DIP Target Connector (J3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.3.4 Operating Voltage Selection Header (J4) and Adjustment
Potentiometer (R39). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.3.5 Target Interface Connector (J1). . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.3.6 MON08 Connector (J2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.3.7 Host Computer - RKICS Interconnection (P2) . . . . . . . . . . . . . . . 31
2.3.8 Power Connector (P1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
2.4 Installing the Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2.5 Installing the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2.6 Connecting to a Target System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

User’s Manual M68ICS08RK In-Circuit Simulator — Rev. 1
20 Hardware Installation MOTOROLA
Hardware Installation
2.2 Overview
This section explains:
• Configuration of the M68ICS08RK2 in-circuit simulator board
• Limitations of the RKICS
• Installing the hardware
• Installing the software
• Connecting the board to a target system
In interactive mode, the RKICS is connected to the serial port of a host PC. The
actual inputs and outputs of a target system can be used during simulation of
source code.
In software stand-alone mode, the RKICS is not connected to the PC. The
ICS08RKZ software can be used as a stand-alone simulator running on the PC.
ESD CAUTION: Ordinary amounts of static electricity from clothing or the work environment
can damage or degrade electronic devices and equipment. For example, the
electronic components installed on the printed circuit board are extremely
sensitive to electrostatic discharge (ESD). Wear a grounding wrist strap
whenever handling any printed circuit board. This strap provides a conductive
path for safely discharging static electricity to ground.
2.3 Configuring the In-Circuit Simulator Board
The RKICS includes a single 4-inch ×6-inch printed circuit board (PCB)
(M68ICS08RK2). Figure 2-1 shows a diagram of the RKICS board,
Figure 2-2 shows a block diagram of the RKICS board, and Figure 2-3 is the
functional block diagram.