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DEMO9RS08KA2
Quick Start Guide
Rev. 1.0
0. Introduction
This quick start guide will walk you through setting up your demo board, connecting it to the PC, and launching
the provided example. For more information, please read the demo board’s user’s manual.
1. Run the Factory Programmed Example (Standalone Mode)
1. Ensure that the “POWER SEL” jumper selects the “UNREG” position.
2. Ensure that the “VDD” jumper selects the “ENABLE” position.
3. Ensure that all of the “I/O ENABLE” jumpers are inserted.
4. Power on the Demonstration Board through the 12 V DC plug-in power supply.
5. The green “POWER” LED on the board should turn on.
6. Depending on the temperature sensed by the NTC network, the “LED0”, “LED1” and “LED2”
LEDs will turn on as illustrated below.
Sensed Temperature LEDs
< 10°C
LED2
LED1
LED0
between 10°C and 20°C
LED2
LED1
LED0
between 20°C and 30°C
LED2
LED1
LED0
> 30°C
LED2
LED1
LED0
7. Press the “SW0” push-button. The “LED0”, “LED1” and “LED2” LEDs will blink.
2. Host Mode
The same example above can be run from the host PC, with the exception that the “LED0” LED is not used (since
this line is shared with the BKGD line needed for BDM communication). To do this, the CodeWarrior Development
Tools and the SofTec Microsystems Additional Components must be installed first.
Install CodeWarrior Development Studio
To install the CodeWarrior Development Studio, insert the CodeWarrior CD-ROM into your computer’s CD-ROM
drive. A startup window will automatically appear. Follow the on-screen instructions.
