DEMOACKIT Freescale Semiconductor, DEMOACKIT Datasheet

DEMOACKIT

Manufacturer Part Number

DEMOACKIT

Description

KIT DEMO KIT FOR DC9S08A

Manufacturer

Freescale Semiconductor

Series

Flexis™r

Type

MCUr

Datasheets

1.DC9S08AC128.pdf (8 pages)

2.DEMOACKIT.pdf (2 pages)

3.DEMOACKIT.pdf (16 pages)

Specifications of DEMOACKIT

Contents

Board, 2 Daughter Cards, Cable

Processor To Be Evaluated

MCF51AC

Data Bus Width

32 bit

Interface Type

USB

Silicon Manufacturer

Freescale

Core Architecture

Coldfire, HCS08

Core Sub-architecture

Coldfire V1, HCS08

Silicon Core Number

MCF51, MC9S08

Silicon Family Name

Flexis - MCF51AC, Flexis - S08AC

Rohs Compliant

Yes

Tool Type

Demonstration Board

Cpu Core

HCS08

For Use With/related Products

MC9S08AC128, MCF51AC256

For Use With

DEMOACEX - BOARD EXPANSION FOR DEMO KIT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

DEMOACKIT

Manufacturer:

Freescale Semiconductor

Quantity:

135

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Download datasheet (236Kb)

Setup demo:

1. Open CodeWarrior for Microcontrollers. From Windows start menu,

2. Click on “Load Example Project” from CodeWarrior startup dialog.

3. From example projects menu, open tree to select: “ColdFire

4. Create a new project name (ex. Lab3), set desired location, and click

5. Launch Accelerometer Demo utility from Windows start menu:

6. Set port to USB COM.

7. Set Baud rate to 115200.

8. Turn board power switch to OFF position.

9. Make sure the red 32-bit ColdFire V1

10. Turn board power switch to ON position and close debugger window.

DEMOACKIT—Lab Tutorial

Embedded Microcontrollers

Flexis

Lab tutorial

you can locate it using the “Programs>Freescale CodeWarrior>CW

for Microcontroller V6.1>CodeWarrior IDE.exe” path.

V1>Evaluation Board Examples>DEMOAC>DEMO51AC256_

Accelerometer_test.”

“Create Project.” This will open the project for the Accelerometer

Application for the 32-bit AC256 microcontroller.

Programs>P&E Embedded Multilink Toolkit>Utilities>Accelerometer

Demo. *See DEMOAC User Manual for details on the Accelerometer

Demo utility.

is plugged in to board. Board jumpers should all be set to the default

settings shown in Quick Start Guide.

™

AC DEMOACKIT

MCF51AC256 daughter card

Accelerometer Demo running on 32-bit AC256 in data

averaging mode. The orange bar graph labeled “C” highlights

the bus cycles required to average the last 16 readings of

the 3 axes. The values shown in fourth column of text are the

number of bus cycles in hex.

Run demo on the 32-bit ColdFire V1:

2. From Connection Manager menu, select “USB1:DEMOAC

3. From Erase and Program Flash menu, click on “Yes” to allow

button, launching Debugger.

(PEnnnnnnn)” port and click on “Connect (Reset).”

the debugger to mass erase the microcontroller’s on-chip flash

memory and program it with the new application.

Compile and program the 32-bit AC256 microcontroller

with Accelerometer Application by clicking on “Debug”

5. Bring Accelerometer Demo utility to front and click the “Open Serial

6. Move board around to demonstrate 3-axis accelerometer.

7. Observe output in Accelerometer Demo utility.

8. Click button labeled “SW1” on board to enable data averaging. Move

9. Click button labeled “SW2” on board to enable data filtering. Move

Change device to 8-bit S08:

1. Click “Close Port” in Accelerometer Demo utility.

2. Close the “True-Time Simulator & Real-Time Debugger” window.

3. Bring CodeWarrior IDE window to front with Accelerometer Application

5. From Wizard, change microcontroller selection from 32-bit

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.

Agile Number: 926-77696

Doc Number: DEMOACLAB / REV 0

Run demo on 8-bit S08:

2. From Connection Manager menu, select “DEMOAC on USB1

3. From Loader Warning menu, click on “OK” to allow the debugger to

5. Bring Accelerometer Demo utility to front, click “Open Serial Port and

6. Move board around to demonstrate 3-axis accelerometer.

7. Observe output in Accelerometer Demo utility.

DEMOACKIT—Lab Tutorial

Port and Start Demo” button.

board.

project for 8-bit microcontroller.

“MCF51AC256” to 8-bit “MC9S08AC128” in the “Flexis>AC Family”

tree. Make sure ‘P&E Multilink/Cyclone Pro’ is selected as the default

connection.

launching Debugger.

(Name=Pennnnnnn)” port and click on “Connect (Reset).”

mass erase the microcontroller’s on-chip flash memory and program

it with the new application.

Start Demo” button.

Click on the “Start/Continue (F5)” button in debugger to run

application.

Click the “MCU Change Wizard” button to switch project to

8-bit microcontroller.

Compile and program the 8-bit AC128 microcontroller with

Accelerometer Application by clicking on “Debug” button,

Click on “Start/Continue (F5)” button in debugger to run

application.

Learn More:

8. Click button labeled “SW1” on board to enable data averaging.

9. Click button labeled “SW2” on board to enable data filtering.

The accelerometer demo clearly shows the CPU

performance gains of the 32-bit ColdFire V1 CPU over the

8-bit S08 CPU. In the data averaging and data filtering

modes, a considerable amount of 16-bit and 32-bit math

is required. The S08 CPU is capable of performing these

tasks, but it requires a substantial portion of its bandwidth.

The ColdFire V1 CPU performs the same tasks with only a

very small portion of its bandwidth. Overall, the lab shows

that with Flexis AC microcontrollers, you can pick and

choose the CPU for your performance needs.

6. Click “Finish.” In the background, CodeWarrior will transform your

7. Turn board power switch to OFF.

8. Replace the 80-Pin LQFP 32-bit ColdFire

9. Turn board power switch to ON.

Accelerometer Demo running on 8-bit S08 AC128 in data

averaging mode. The orange bar graph labeled “C” highlights

the bus cycles required to average the last 16 readings of the 3

axes. The values shown in fourth column of text are the number

of bus cycles in hex.

Move board.

project to the 32-bit microcontroller with no software changes

needed.

with an 80-Pin LQFP 8-bit S08 AC128 microcontroller in the

daughter card.

For more information about Freescale products,

please visit www.freescale.com/flexis

V1 AC256 microcontroller

Related parts for DEMOACKIT

DEMOACKIT Summary of contents

Page 1

... Quick Start Guide. the debugger to mass erase the microcontroller’s on-chip flash memory and program it with the new application. 10. Turn board power switch to ON position and close debugger window. DEMOACKIT—Lab Tutorial Run demo on 8-bit S08: 1. launching Debugger. 2. From Connection Manager menu, select “DEMOAC on USB1 (Name=Pennnnnnn)” ...

Page 2

... Open CodeWarrior for Microcontrollers. From Windows start menu you can locate it using • DEMO51AC256KIT the “Programs>Freescale CodeWarrior>CW for • DEMOACKIT which includes both the Microcontroller V6.1>CodeWarrior IDE.exe” path. MC9S08AC128 and MCF51AC256 2. Click on “Load Example Project” from CodeWarrior startup dialog. If the startup dialog is not shown, it may be opened from the CodeWarrior menu by clicking “ ...

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