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Freescale Semiconductor S08 manual Chapter Demo Setup, Introduction, Hardware and Software Setup

Models: S08

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Chapter 4

Chapter 4

Demo Setup

4.1 Introduction

This section shows how to connect the DEMO9S08AW60LED board to your PC, run the demo program, and how to program the board with the source code. The source code can be download from the Freescale website.

4.2 Hardware and Software Setup

The DEMO9S08AW60LED is shipped with the demo program stored in on-chip flash memory. Use Figure 2-2as a guide to do the setup.

4.2.1 Hardware Setup

1.Check the jumper setting and make sure jumper JP1 on DEMO9S08AW60LED board is set to the 5V (2-3) position.

2.Connect the 2x5 pin ribbon flat cable at LED light box to connector CON3 on DEMO9S08AW60LED board.

3.Connect a serial cable to the PC or notebook and then to the DEMO9S08AW60LED board.

4.Power up the demo through the DC jack connector CON1 on DEMO9S08AW60LED board. The supply voltage is 12V DC and LED D5 should be on.

5.Press SW5 to reset the MCU. The LED light box demo enters PC control mode. (Make sure SW1 is not pressed during reset.)

4.2.2 PC Software Setup

1.Open up a terminal window from within Windows XP by clicking on Start → All Programs → Accessories → Communications → HyperTerminal

2.Give your terminal connection a name (such as AW60_Control) and click the OK button.

3.In the Connect using pulldown, select the COM port you connected your serial cable to, and click the OK button.

4.In the Port Settings window, click the OK button after entering the following settings: Bits per second: 9600

Data bits: 8

Parity: None

Stop bits: 1

Flow control: None

5.Make sure Echo typed characters locally is NOT selected under the ASCII Setup pop-up menu, see Figure 4-1.

6.After configuring HyperTerminal, the LED Control Menu screen appears as shown in Figure 4-2.

LED Lighting Control using the MC9S08AW60, Rev. 1

Freescale Semiconductor

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Freescale Semiconductor S08 manual Chapter Demo Setup, Introduction, Hardware and Software Setup, Hardware Setup

Contents

Designer Reference Manual LED Lighting Control Using the MC9S08AW60S08 Microcontrollers freescale.comPage Designer Reference Manual LED Lighting Control using the MC9S08AW60Revision History Freescale Semiconductor Revision History LED Lighting Control using the MC9S08AW60, RevDemo Setup Table of ContentsChapter IntroductionAppendix A Schematics Appendix B Bill of Materials 1.1 Introduction 1.2 FeaturesChapter Introduction 1.4 MC9S08AW60 1.3 System OverviewFigure 1-1 . System Block Diagram Table 1-1. Devices in the MC9S08AW60/48/32/16 SeriesLED Lighting Control using the MC9S08AW60, Rev FeatureTable 1-2. Peripherals Available per Package Type MC9S08AW60Freescale Semiconductor Introduction LED Lighting Control using the MC9S08AW60, Rev2.1 Introduction Chapter Hardware DescriptionAW60 Control Board Figure 2-1. Light-Box DemoFigure 2-2. DEMO9S08AW60LED Top Side 2.2 DEMO9S08AW60LED Features2.3 DEMO9S08AW60LED Layout 2.6 Reset Switch 2.5 Power2.4 Development Support 2.7 Clock Source2.9.2 LED Indicators 2.9.1 Pushbutton Switches2.9 User Options 2.9.3 ADC InterfaceTable 2-5. IIC Port 2.9.4 Other I/O ConnectorsTable 2-6. SCI Port Table 2-7. SPI PortTable 2-10. Sensor Interface Type A Table 2-8. PWM PortTable 2-9. LED Light Box Interface Table 2-13. User Assignable Input Table 2-12. Temperature Sensor InputTable 2-11. Sensor Interface Type H Table 2-13. User Assignable Input Continued 2.10 LED Driving BoardFigure 2-3. DC-to-DC Boost Converter and Linear LED Driver 2.11 LED Driver Design Procedures2.11.1 RGB LED Chip 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, RevFigure 3-1. Firmware Flow Main Program Chapter Firmware Description3.1 Introduction Figure 3-2. Firmware Flow PWM Adjustment 3.2 PC Control ModeFigure 3-3. User Interface Menu 3.3 Standalone Mode Main.c 3.4 Firmware FilesMenu.c SCI.cFreescale Semiconductor Firmware Description LED Lighting Control using the MC9S08AW60, Rev4.2 Hardware and Software Setup Chapter Demo Setup4.2.1 Hardware Setup 4.2.2 PC Software SetupLED Lighting Control using the MC9S08AW60, Rev Figure 4-1. Echo Typed Characters SettingDemo Setup Figure 4-2. LED Control Menu 4.3 Demo Examples4.3.1 Demo 1 - Demonstration Display 4.3.3 Demo 3 - Auto White Balance Control 4.3.2 Demo 2 - Preset Colors Display4.3.4 Demo 4 - PWM Output Frequency Control 4.3.5 Demo 5 - Full Manual 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 MaterialsTable 4-1 BOM for AW60 Control Board LED Lighting Control using the MC9S08AW60, RevPart Description QuantityPart Description Table 4-2 BOM for LED Driving BoardValue DesignatorsFreescale Semiconductor LED Lighting Control using the MC9S08AW60, RevPage Home Page How to Reach UsE-mail USA/Europe or Locations Not Listed