ColdFire® Embedded Controllers
M52259DEMOKIT
One-stop-shop connectivity MCU with
USB, Ethernet and CAN, featuring
Freescale MQX software solutions
M52259DEMOKIT—Quick Start Guide
• Quick Start Guide
• Lab Tutorials
• CodeWarrior™ Manual
• Getting Started DVD
Get to Know the
M52259DEMOKIT Board
Figure 1. M52259DEMOKIT
Ethernet
USB
RS232
USB connector
for debugger
(OSBDM)
Step-by-Step Installation Instructions
Install CodeWarrior™ for
ColdFire Architectures
Version 7.1 or later
Install CodeWarrior 7.1.1 or
later patch for MCF5225x
Installing CodeWarrior provides the driver
files for the built in debug support.
Install Freescale MQX
software package 3.0.0
STEP
1
STEP
2
Connect the USB cable
between the PC and the
USB debugger connector
Establish communication to
the integrated debugger in
order to power the board
This step is only required for the
open source bdm firmware version
that accompanies CodeWarrior update
7.1.1 or earlier.
Open CodeWarrior
Select File > Open
c:\Program Files\Freescale MQX 3.0\
demo\web_hvac\codewarrior\web_hvac_
m52259demo.mcp
Click Make
Click Run
When CodeWarrior makes the connection,
the integrated debugger circuit provides
power to the microprocessor, thus
enabling the application to run.
NOTE: The board comes pre-programmed with the
web_hvac demo application, therefore programming
the flash is not initially required.
M52259DEMOKIT—Quick Start Guide
In this Quick Start Guide, you will
learn how to set up the board and
run the default web server demo.
Additional labs are available on the
following software:
• FreescaleMQX
• ColdFire® Lite TCP/IP stack
by InterNiche
• USB-LITEstackbyCMX
• USBBootloader
STEP
3
STEP
7
Connect an Ethernet crossover
cable between the PC and
the board
Reset the board by pressing the
reset button.
STEP
6
Open Configure Hyper-Terminal
for 115200, 8 bits, no flow
control, 1 stop bit
STEP
5
Open Hyper-Terminal
on the PC
STEP
4
Connect the RS232
cable between the PC
and the board
M52259DEMOKIT—Quick Start Guide
STEP
8
If necessary, manually set up
TCP/IP on the PC
The default IP address of the board is
169.254.3.3. Typically, when you connect
your computer directly to the board,
the computer will default to an auto
IP address on the same subnet as the
board (169.254.x.x), therefore requiring
STEP
9
Open a Web browser and go to
169.254.3.3 to view Web pages
that reside in the MCF5225x
internal flash memory.
The pages are served by the MQX
HTTP Web server from MQX Lab 4, Web-
enabled HVAC System. Use the HVAC
links to control a mock thermostat. See
MQX Training Lab 4 for more information.
no setup. Note: The PC may take a few
minutes to default to the auto IP address
and make the connection.
However, if you have trouble connecting,
you may configure the IP address of
the computer manually. Select Start–
Settings-Network Connections–Local
Area Connection. Note your original
TCP/IP settings, and then set your IP
address to 169.254.3.4 and your subnet
mask to 255.255.0.0.
STEP
10
Insert the included USB mass
storage device into the board
using the mini USB-B adaptor
plug found in the USB cable kit.
Hit F5 to refresh the Web page. A new
link will appear on the left hand side
to allow you to browse the Web pages
stored on the USB mass storage device.
STEP
11
To learn more about
MCF5225X and MQX,
read the release note and
continue on to the MQX
training labs.
• Lab 1: HVAC Controller, Freescale
MQX RTOS
• Lab 2: USB Functionality, Freescale MQX
USB and MFS
• Lab 3: Telnet and FTP Operation,
Freescale MQX RTCS
• Lab 4: Web-Enabled HVAC System,
Freescale MQX RTCS (Default project
that is shipped on the board)
• Lab 5: Finding an Error Using Task Aware
Debugging (TAD) in CodeWarrior
• Lab 6: Ethernet to Serial Bridge,
Freescale MQX RTCS
Also available are simple MQX projects
located in the directories labeled “examples”.
They can be found under the mfs, mqx,
rtcs, and usb directories in the MQX
installation directory.
STEP
12
Additional Labs Available
Choose an appropriate lab document to
continue with more instructions:
• MCF5225x ColdFire TCP/IP Lite Stack
by InterNIche Lab
• MCF5225x ColdFire USB Lite Stack
by CMX Lab
• MCF5225x USB Bootloader Lab
continued…
See image below.
Working with
OSBDM
OSBDM = Open Source
Background Debug Mode
Ensure your CodeWarrior projects are
setup correctly for the on board OSBDM
debugger circuit. Type Alt+F7 to open
the Project Settings window. Click
Remote Debugging and select ColdFire
v2-v4 JM60 OSBDM. If this option is not
available, check that CodeWarrior 7.1 is
installed correctly.
STEP
10
Learn More: For more information about
Freescale products, please visit
www.freescale.com/coldfire.
Freescale and the Freescale logo are trademarks or registered
trademarks of Freescale Semiconductor, Inc. in the U.S. and other
countries. All other product or service names are the property of their
respective owners. © Freescale Semiconductor, Inc. 2008.
Doc Number: M52259DEMOKITQSG / REV 2
Agile Number: 926-25091 / REV C