Freescale Semiconductor MC33493MOD Series Setup guide

MC33493MODxxx Quick Start Guide
Laurent GAUTHIER-TSPG-MCD-ARC Page 1
Last update: February 5, 2007
MC33493MODxxx KIT
Quick Start User Guide
This document provides first information to use MC33696 tools.
Last update:
V1.1: Note for FCC
Important:
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Note: the manufacturer is not responsible for any radio or TV interference caused by unauthorized
modifications to this equipment. Such modifications could void the user’s authority to operate the
equipment.
1 OVERVIEW
MC33493MODxxx operation requires:
An MC33493MODxxx RF Module with attached Printed antenna
A DEMO9S08RG60 MCU board
An RS232 cable
A PC with RS232 port, CD player and Hyper Terminal.
A 9V Battery
The operation of MC33493 is done by sending with Hyper Terminal a script to the MCU board that will
configure MC33493 in a defined configuration.

MC33493MODxxx Quick Start Guide
Laurent GAUTHIER-TSPG-MCD-ARC Page 2
Available script files:
standby configuration
continuous CW transmission
continuous 4.8kHz OOK transmission
continuous 4.8kHz FSK transmission
2 LAUNCHING THE KIT
Plug the RF Module on the MCU board
Connect the MCU board to the PC using the RS232 cable
Launch HyperTerminal using the proper xxx.ht file according to available COM port
Connect the 9V battery
Screen on HyperTerminal receives status of MC33493 Registers and Pin levels
3 SENDING A SCRIPT FILE
3.1 Configuration in Receive mode
With the mouse, click on “Transfer/Send text file”
Select the xxx.txt Script file corresponding to the wanted configuration
For exemple :“TX OOK 433.92MHz Square 4800bps.txt” will configure the kit in Teceive mode at
433.92MHz to send a modulated signal at 4800bps.
At the end: “Sending square wave” indicates that the kit is sending a continuous modulation