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LED Lighting Control using the MC9S08AW60, Rev. 1
Freescale Semiconductor 11
Chapter 2
Hardware Description
2.1 Introduction
The system consists of a MCU control board and a LED driving board. The MCU control board,
DEMO9S08AW60LED, is one of the demonstration boards for the Freescale MC9S08AW60. This board
allows easier developmet of code for LED control applications, architectural/entertainment lighting or LCD
backlighting. The on-board serial interface allows you to control and monitor the system status via the
RS232 serial port connection. The separated LED light-box with driving circuitries is also available as a
whole demo kit to demonstrate how to do the color mixing and see the visual effects on changing different
type of parameter settings.
Figure 2-1. Light-Box Demo
AW60 Control Board
RGB LED Driving Board