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Freescale Semiconductor S08 Demo Examples, Demo 1 - Demonstration Display, 2. LED Control Menu

Models: S08

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Demo Examples

Figure 4-2. LED Control Menu

NOTE

Make sure the HyperTerminal window is selected all the time by moving the mouse pointer inside the window and clicking the left mouse button (the top color bar of the terminal window is then blue instead of grey). Otherwise, no function key command is sent to the LED lightbox.

4.3 Demo Examples

Several examples are given here on showing how to use the LED box under the PC control.

4.3.1 Demo 1 - Demonstration Display

1.Press the reset button SW5 on DEMO9S08AW60LED board. The LED control menu screen appears (Figure 4-2).

2.Press letter D in the PC keyboard to enter demonstration display operation.

3.In this display state, the LED light box switches among different colors automatically and delivers other lighting effects.

NOTE

Press any other key to exit demonstration display. Press D to enter demonstration display again.

LED Lighting Control using the MC9S08AW60, Rev. 1

Freescale Semiconductor

Page 31

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Freescale Semiconductor S08 manual Demo Examples, Demo 1 - Demonstration Display, 2. LED Control Menu

Contents

freescale.com LED Lighting Control Using the MC9S08AW60Designer Reference Manual S08 MicrocontrollersPage Revision History LED Lighting Control using the MC9S08AW60Designer Reference Manual Freescale Semiconductor Revision History LED Lighting Control using the MC9S08AW60, RevIntroduction Table of ContentsDemo Setup ChapterAppendix A Schematics Appendix B Bill of Materials Chapter Introduction 1.2 Features1.1 Introduction Table 1-1. Devices in the MC9S08AW60/48/32/16 Series 1.3 System Overview1.4 MC9S08AW60 Figure 1-1 . System Block DiagramMC9S08AW60 FeatureLED Lighting Control using the MC9S08AW60, Rev Table 1-2. Peripherals Available per Package TypeFreescale Semiconductor Introduction LED Lighting Control using the MC9S08AW60, RevFigure 2-1. Light-Box Demo Chapter Hardware Description2.1 Introduction AW60 Control Board2.3 DEMO9S08AW60LED Layout 2.2 DEMO9S08AW60LED FeaturesFigure 2-2. DEMO9S08AW60LED Top Side 2.7 Clock Source 2.5 Power2.6 Reset Switch 2.4 Development Support2.9.3 ADC Interface 2.9.1 Pushbutton Switches2.9.2 LED Indicators 2.9 User OptionsTable 2-7. SPI Port 2.9.4 Other I/O ConnectorsTable 2-5. IIC Port Table 2-6. SCI PortTable 2-9. LED Light Box Interface Table 2-8. PWM PortTable 2-10. Sensor Interface Type A Table 2-11. Sensor Interface Type H Table 2-12. Temperature Sensor InputTable 2-13. User Assignable Input Table 2-13. User Assignable Input Continued 2.10 LED Driving Board2.11.1 RGB LED Chip 2.11 LED Driver Design ProceduresFigure 2-3. DC-to-DC Boost Converter and Linear LED Driver 2.11.3 Boost Converter 2.11.2 Current Sense ResistorFigure 2-4. Equations for Boost Converter Freescale Semiconductor Hardware Description LED Lighting Control using the MC9S08AW60, Rev3.1 Introduction Chapter Firmware DescriptionFigure 3-1. Firmware Flow Main Program Figure 3-2. Firmware Flow PWM Adjustment 3.2 PC Control ModeFigure 3-3. User Interface Menu 3.3 Standalone Mode SCI.c 3.4 Firmware FilesMain.c Menu.cFreescale Semiconductor Firmware Description LED Lighting Control using the MC9S08AW60, Rev4.2.2 PC Software Setup Chapter Demo Setup4.2 Hardware and Software Setup 4.2.1 Hardware SetupDemo Setup Figure 4-1. Echo Typed Characters SettingLED Lighting Control using the MC9S08AW60, Rev 4.3.1 Demo 1 - Demonstration Display 4.3 Demo ExamplesFigure 4-2. LED Control Menu 4.3.5 Demo 5 - Full Manual Control 4.3.2 Demo 2 - Preset Colors Display4.3.3 Demo 3 - Auto White Balance Control 4.3.4 Demo 4 - PWM Output Frequency Control4.4 Program the MCU Flash 4.5 TroubleshootingRepeat the PC software setup procedures again LED Lighting Control using the MC9S08AW60, Rev Appendix A SchematicsFreescale Semiconductor LED Lighting Control using the MC9S08AW60, RevFreescale Semiconductor LED Lighting Control using the MC9S08AW60, RevFreescale Semiconductor LED Lighting Control using the MC9S08AW60, RevFreescale Semiconductor LED Lighting Control using the MC9S08AW60, RevFreescale Semiconductor LED Lighting Control using the MC9S08AW60, RevLED Lighting Control using the MC9S08AW60, Rev Appendix B Bill of MaterialsQuantity LED Lighting Control using the MC9S08AW60, RevTable 4-1 BOM for AW60 Control Board Part DescriptionDesignators Table 4-2 BOM for LED Driving BoardPart Description ValueFreescale Semiconductor LED Lighting Control using the MC9S08AW60, RevPage USA/Europe or Locations Not Listed How to Reach UsHome Page E-mail