3
TABLE OF CONTENTS
CHAPTER 1
1-1
1.1
INTRODUCTION .................................................................................................................................. 7
1.2
GENERAL HARDWARE DESCRIPTION ........................................................................................... 7
1.3
SYSTEM MEMORY .............................................................................................................................. 8
1.4
SERIAL COMMUNICATION CHANNELS ......................................................................................... 8
1.5
PARALLEL I/O PORTS ......................................................................................................................... 8
1.6
PROGRAMMABLE TIMER/COUNTER ............................................................................................. 8
1.7
SYSTEM CONFIGURATION ............................................................................................................... 8
1.8
INSTALLATION AND SETUP ............................................................................................................. 9
1.8.1.
Unpacking .......................................................................................................................................... 9
1.8.2.
Preparing the Board for Use ............................................................................................................. 9
1.8.3.
Providing Power to the Board ........................................................................................................... 9
1.8.4.
Selecting Terminal Baud Rate ......................................................................................................... 10
1.8.5.
The Terminal Character Format ..................................................................................................... 10
1.8.6.
Connecting the Terminal .................................................................................................................. 10
1.8.7.
Using a Personal Computer as a Terminal ..................................................................................... 10
1.9
SYSTEM POWER-UP AND INITIAL OPERATION ......................................................................... 12
1.10
M5206eLITE J
UMPER
S
ETUP
.................................................................................................................. 12
1.10.1.
Jumper JP2 - This jumper selects between -CS0 to Flash or off-board connector J1 .................... 12
1.10.2.
Jumper JP1 – DRAM SIMM voltage selection – 5V or 3.3V ........................................................... 12
1.10.3.
Jumper JP3 - This jumper selects between BDM & JTAG operation of the MCF5206e ................ 13
1.10.4.
Jumper JP4 - This jumper selects between 3.3V or 5V supply to the BDM cable ........................... 13
1.10.5.
Jumper JP5 - This jumper allows current measurements of the MCF5206e to be taken ................ 13
1.11
USING THE BDM ................................................................................................................................ 13
CHAPTER 2
2-1
2.1
WHAT IS dBUG? ................................................................................................................................. 14
2.2
OPERATIONAL PROCEDURE .......................................................................................................... 15
2.2.1.
System Power-up ............................................................................................................................. 15
2.2.2.
System Initialization ........................................................................................................................ 16
2.2.2.1.
Hard RESET Button. .................................................................................................................................. 16
2.2.2.2.
Software Reset Command. ......................................................................................................................... 16
2.2.2.3.
USER Program. .......................................................................................................................................... 16
2.2.3.
System Operation ............................................................................................................................. 17
2.3
TERMINAL CONTROL CHARACTERS ........................................................................................... 17
2.4
dBUG COMMAND SET ...................................................................................................................... 18
2.4.1.
AS - Assemble
AS ...................................................................................................................... 18
2.4.2.
BC - Compare Blocks of Memory
BC ....................................................................................... 20
2.4.3.
BF - Block of Memory Fill
BF .................................................................................................. 20
2.4.4.
BM - Block Move
BM ............................................................................................................... 21
2.4.5.
BR - Breakpoint
BR .................................................................................................................. 22
2.4.6.
BS - Block Search
BS ................................................................................................................ 23
2.4.7.
DATA - Data Conversion
DATA ............................................................................................... 24
2.4.8.
DI - Disassemble
DI ................................................................................................................. 24
2.4.9.
DL - Download Serial
DL ........................................................................................................ 25
2.4.10.
Go - Execute
GO ...................................................................................................................... 25
2.4.11.
GT - Execute Until a Temporary Breakpoint
GT ...................................................................... 26
2.4.12.
HELP - Help
HE ....................................................................................................................... 26
2.4.13.
IRD - Internal Registers Display
IRD ...................................................................................... 26
2.4.14.
IRM - Internal Registers MODIFY
IRM .................................................................................. 27
2.4.15.
MD - Memory Display
MD ...................................................................................................... 27
2.4.16.
MM - Memory Modify
MM .................................................................................................... 28
2.4.17.
RD - Register Display
RD ........................................................................................................ 28
2.4.18.
RM - Register Modify
RM ........................................................................................................ 29
2.4.19.
RESET - Reset the board and dBUG
RESET ........................................................................... 29
2.4.20.
SET - Set Configuration
SET .................................................................................................... 30
2.4.21.
SHOW - Show Configuration
SHOW ....................................................................................... 30
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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