DEMO9S12XEP100
Quick Start Guide
Rev. 1.1
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 “OSC SEL” jumper selects the “CRYSTAL” position.
2.
Ensure that the “XCLKS#=0” jumper is not inserted.
3.
Ensure that all of the light sensor “ENA” jumper is inserted.
4.
Ensure that all of the “LED ENA” jumpers are inserted.
5.
Ensure that the two push-button “ENA” jumpers are inserted.
6.
Ensure that the two “RS-232 ENA” jumpers are inserted.
7.
Ensure that the “POWER SEL” jumper selects the “UNREG” position.
8.
Power on the Demonstration Board through the 12 V DC plug-in power supply.
9.
The green “POWER” LED on the board should turn on.
10. Press the “PP0” push-button. Rotate the potentiometer. Its value will be shown on the LEDs.
11. Press the "PP1" push-button. The output of the light sensor will be displayed on the LEDs.
12. The value of the potentiometer or the light sensor is also sent to the RS-232 port (baud rate = 9600, data
bits = 8, parity = N, stop bits = 1).
2. Host Mode
The same example above can be run from the host PC. 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 Special Edition, insert the CodeWarrior CD-ROM into your
computer’s CD-ROM drive. A startup window will automatically appear. Follow the on-screen instructions.
Install SofTec Microsystems Additional Components
The SofTec Microsystems Additional Components install all of the other required components to your hard drive.
These components include:
The Demonstration Board’s USB driver;
The software plug-in for CodeWarrior;
Examples;
Demonstration Board’s user’s manual;
Demonstration Board’s schematic;
