Freescale Semiconductor Flexis Series User manual

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Flexis™ Series—Quick Start Guide
Step 1: Install CodeWarrior®for Microcontrollers
Step 2: Install PEMicro Demo Board Toolkit
Step 3: Connect Board to Computer
Step 4: Test Board by Running Quick Start Application
Flexis™ Series
Flexis™Series—8-bit and
32-bit Compatible MCUs
For DEMOS08AC16KIT, DEMOS08AC60KIT,
DEMOS08AC128KIT, DEMO51AC256KIT,
and DEMOACKIT

Get to Know the Flexis™ Board
Figure 1. DEMOAC baseboard with 8-bit and 32-bit daughter cards.
Pushbutton
Switches & LEDs
MCU Port
Barrel
connector for
external power
Power Switch
Power select
Jumper (USB
or external)
MCU RESET
Pushbutton
Embedded BDM
Multilink for
programming &
debug
Potentiometer MMA7260
Accelerometer
4 MHz Crystal
MC9S08AC128
S08 8-bit
Daughter Card
MCF51AC256
ColdFire V1 32-bit
Daughter Card

Flexis™ Series—Quick Start Guide
Introduction
DEMOAC is a cost-effective board targeting
quick microcontroller evaluation. The
DEMOAC board comes in several versions
depending on the target AC family MCU:
• DEMOS08AC16KIT
• DEMOS08AC60KIT
• DEMOS08AC128KIT
• DEMO51AC256KIT
• DEMOACKIT which includes both the
MC9S08AC128 and MCF51AC256
This quick start guide applies to all versions.
This quick start guide is designed to get you
ready to develop your application on the AC
family device within minutes. Please take a
look at the DEMOAC Labs document for your
device to learn more about the key benefits
that AC family gives your application.

8. Once the download is completed, double-click the
executable file to run installation. Follow the on-
screen instructions until installation is complete.
9. Click on the icon to download the Processor
Expert Update installer. This will prompt you to
save file CW08_V6_1_PE_V3_03_SP.exe to your
computer.
10. Once the download is completed, double-click
the executable file to run installation. Follow
the on-screen instructions until installation is
complete.
Install PEMicro Demo
Board Toolkit
The PEMicro Demo Board Toolkit install
is a one-time required step. The Demo
Board Toolkit includes graphical utilities
that run on your computer and help speed
up your development. These utilities take
development beyond the hardware and
interact with the target microcontroller over
the same USB multilink reference design on
the board that allows you to debug using
CodeWarrior. Best of all, you can debug
your microcontroller in CodeWarrior while
simultaneously using one of the following
utilities: Logic Analyzer, Serial Grapher,
Terminal Window and Accelerometer
Demo Grapher.
1. Insert provided DVD into computer and a menu
will appear using your default browser.
2. Click on “DEMOAC” then click on “Other DEMOAC
Resources” in the navigation panel on left-side of
the DVD menu. This will launch the P&E DEMOAC
Resources menu.
Step-by-Step Installation Instructions
Install CodeWarrior®
for Microcontrollers
CodeWarrior is a powerful tool designed
to help you minimize your time to market.
CodeWarrior installation is a one-time
required step before connecting the board
to your computer.
1. Insert provided DVD into computer and a menu
will appear using your default browser.
2. Click on the icon to download CodeWarrior
installer. This will prompt you to save file CW_
MCUs_V6_1.exe to your computer.
3. Once the download is completed, double-click the
executable file to run installation.
4. Follow the on-screen instructions until installation
is complete. Once installation is complete, take
advantage of several CodeWarrior tutorials that
will walk you through various development tool
features, such as “C Programming,” “Assembly
Programming,” “Using Processor Expert,”
and more. Simply open CodeWarrior via the
“Programs>Freescale CodeWarrior>CW for
Microcontroller V6.1>CodeWarrior IDE.exe” path.
Click “Run Getting Started Tutorial” from the
startup dialog, select a tutorial and follow the on-
screen instructions.
5. Click on the icon to download the MC9S08AC128
CW6.1 Service Pack installer. This will prompt you
to save file CW08_V6_1_HCS08_AC128_SP.exe
to your computer.
6. Once the download is completed, double-click the
executable file to run installation. Follow the on-
screen instructions until installation is complete.
7. Click on the icon to download the MCF51AC256
CW6.1 Service Pack installer. This will prompt you
to save file CW08_V6_1_CFV1_AC256_SP.exe to
your computer.
STEP
1
STEP
2

Flexis™ Series—Quick Start Guide
3. From new menu, click on “Drivers & PEMicro Demo
Board Toolkit”. This will launch the appropriate
menu for downloading toolkit.
4. From new menu, click on “PEMicro Demo Board
Toolkit.” This will prompt you to save the file
“Embedded_Multilink_Toolkit.zip” to your
computer.
5. Extract zip file to desired location on your
computer. This will create a “pemicro/toolkit”
folder that includes all graphical utilities.
For more information on the Demo Board
Toolkit read the board user manual
(DEMOAC_UM.pdf) on www.freescale.com/
flexis or on the DVD under Documentation
> Development System Documentation >
DEMOAC User Manual of the DVD menu.
For new and upgraded utilities to the Demo
Board Toolkit, visit http://www.pemicro.com/
Connect Board to Computer
USB driver installation is a one-time
required step, to be completed after
CodeWarrior installation.
1. Remove board from anti-static pouch. The
appropriate daughter card for your kit will be
mounted on the base board.
2. If your daughter card was purchased separately
from the DEMOAC board, remove the existing
daughter card from the DEMOAC board if
necessary and install the new daughter card
at connector JM1 – JM4. Ensure the module is
properly oriented and fully seated.
3. Connect the provided USB cable to a free USB port
on your computer and then to the USB connector
on the board.
4. Operating system will recognize your board as new
hardware and will prompt you to install the USB
drivers. Choose recommended option to install the
software automatically. USB drivers for your board
were pre-loaded in CodeWarrior installation.
5. Follow on-screen instructions until all USB driver
installations are complete. The green USB LED on-
board should illuminate.
Test by Running the
Quick Start Application
Now that you have successfully completed
the software and hardware setup, test your
board by running the Quick Start Application
pre-loaded in the microcontroller’s on-chip
flash memory.
The programmed application samples key-
board input pins connected to push buttons.
Each push button press lights the associated
LED with a pulse-width modulated
signal. The application also samples the
potentiometer using the microcontroller’s
analog-to-digital converter and uses the
result to select one of the
four LEDs.
1. Turn the PWRSW switch to the ON position.
The green +5V LED will illuminate and
application will start.
2. Press push buttons labeled SW1, SW2, SW3 and
SW4. The associated LED at LED1, LED2, LED3 or
LED4 will blink while the button is pressed. Each
LED is driven by a pulse-width modulated signal.
3. Rotate the potentiometer RV1 clockwise and
counter-clockwise. As the potentiometer is rotated,
LEDs 1-4 will light sequentially.
STEP
3
STEP
4

Additional PEMicro Demo
Board Toolkit Applications
In addition to the Quick Start Application,
the DEMOAC Resources on the Breaking
Bit Boundaries DVD-ROM features other
toolkit applications that work with the
DEMOAC board. One such application is
the accelerometer demo.
Accelerometer Demo Application
This graphing application will graph data
from the virtual serial port on the DEMOAC
board. The state of the on-board three-
axis accelerometer is sampled by the
microcontroller-based serial accelerometer
demonstration code using on-chip A/D
converter channels. This data is converted
into ASCII characters and sent out the
virtual serial port of the DEMOAC board.
The data is then graphed by the PC-based
graphing application for the user to view.
This application may be used to graph
any data as long as the data is formatted
properly.
All of the P&E toolkit applications were
installed in step 2. The MCU accelerometer
demonstration code is included with the
MCF51AC256 CW6.1 Service Pack and
may also be downloaded from the Axiom
Manufacturing web site at http://www.
axman.com/support.
Virtual Serial Port
The DEMOAC board also has the capability
of implementing a virtual serial port on the
PC. This allows the PC to send and receive
serial data via the serial communication
pins of the embedded Multilink design.
Using jumpers RXD and TXD, this virtual
serial port may be configured to connect
the SCI port on the AC family processors
to several utilities in the P&E Embedded
Multilink Toolkit.
MCU Port Connector Pinout
The following is the pinout for the MCU
port connector on the DEMOAC board.
Please note that not all AC family daughter
cards will use all 80 pins in the MCU port
connector and the pin names may vary
slightly between the AC family MCUs. Refer
to the schematic for the AC MCU daughter
card for the detailed connections.
VDD 1 2 IRQ/TPMCLK
VSS 3 4 RESET
PTE0/RGPIO0/TxD1 5 6 BKGD/MS
PTE1/RGPIO1/RxD1 7 8 PTD6/FTM1CLK/AD1P14
PTG0/KBI1P0 9 10 VREFH
PTG1/KBI1P1 11 12 VREFL
PTE2/RGPIO2/FTM1CH0 13 14 PTD0/AD1P8/ACMP1+
PTE3/RGPIO2/FTM1CH1 15 16 PTD1/AD1P9/ACMP1-
PTE6/RGPIO6/MOSI1 17 18 PTB3/AD1P3
PTE5/RGPIO5/MISO1 19 20 PTB2/AD1P2
PTE7/RGPIO7/SPSCK1 21 22 PTB0/TPM3CH0/AD1P0
PTE4/RGPIO4/SS1 23 24 PTB1/TPM3CH1/AD1P1
PTD2 / KBI1P5 / AD1P10 / ACMP1O 25 26 PTA0 / TxCAN
PTD3 / KBI1P6 / AD1P11 27 28 PTA1 / RxCAN
PTG2 / KBI1P2 29 30 PTH5 / MOSI2
PTG3 / KBI1P3 / AD1P18 31 32 PTH6 / MISO2
PTF0 / RGPIO8 / FTM1CH2 33 34 PTH4 / SPCK2
PTF1 / RGPIO9 / FTM1CH3 35 36 PTC4 / SS2
PTF4 / RGPIO12 / FTM2CH0 37 38 PTC3 / TxD2
PTF5 / RGPIO13 / FTM2CH1 39 40 PTC5 / RxD2
PTF2 / RGPIO10 / FTM1CH4 41 42 PTC0 / SCL1
PTF3 / RGPIO11 / FTM1CH5 43 44 PTC1 / SDA1
PTF6 / RGPIO14 /FTM1FLT 45 46 PTC2 / MCLK
PTF7 / RGPIO15 47 48 PTC6/FTM2FLT
PTB4/AD1P4 49 50 PTA2
PTB5/AD1P5 51 52 PTA3 / ACMP2O
PTB6/AD1P6 53 54 PTA4 / ACMP2-
PTB7/AD1P7 55 56 PTA5 / ACMP2+
PTD4/FTM2CLK/ADP12 57 58 PTA6/AD1P16
PTD5/ADP13 59 60 PTA7/AD1P17
PTD6/FTM1CLK/ADP14 61 62 PTG5/XTAL
PTD7/KBI1P7/ADP15 63 64 PTG6/EXTAL
VDDA 65 66 PTJ0/PST0
VSSA 67 68 PTJ1/PST1
PTG4/KBI1P4/AD1P19 69 70 PTJ2/PST2
n/c 71 72 PTJ3/PST3
PTH0/FTM2CH2/AD1P20 73 74 PTJ4/DDATA0
PTH1/FTM2CH3/PSTCLK0/AD1P21 75 76 PTJ5/DDATA1
PTH2/FTM2CH4/PSTCLK1/AD1P22 77 78 PTJ6/DDATA2
PTH3/FTM2CH5/BKPT/AD1P23 79 80 PTJ7/DDATA3

Flexis™ Series—Quick Start Guide

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: FLEXISACQSG / REV 0
Agile Number: 926-77693 / REV A
Flexis™ Series—Quick Start Guide
Learn More: For more information about
Freescale products, please visit
www.freescale.com/coldfire.
Quick Board References
Default Jumper Settings
The default jumper settings for the DEMOAC board are shown below.
Jumper Default Settings
VX_EN ON
PWR_SEL Set to BDM
USER All ON
JP2 All OFF
I2C_PULL_EN All OFF
USB_BG All ON
GP_IN OFF
GP_OUT OFF
DATA1 ON
DATA2 ON
RXD ON
TXD ON