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Example Programs

The Keil MDK-ARM Development Tools download includes several example programs that are configured for the Keil MCB2130 Board.

Each example program is stored in a separate folder in \KEIL\ARM\BOARDS\KEIL\MCB2130\ along with project files that help you quickly build the project and run the program.

The following example programs are installed automatically:

  • BLINKY
    This project sequentially flashes the LEDs and prints the value of the A/D converter input AIN0 to the serial port. The AIN0 input voltage controls the LED display speed.
  • SOUND
    This project generates DTMF tones on the speaker of the MCB2130 (connected to AOUT). Volume is adjusted through the value of the A/D converter input AIN0.
  • VOICE
    This project outputs audio on AOUT using wave samples that are stored in the on-chip Flash ROM. Volume is adjusted through the value of the A/D converter input AIN0.

More example projects and programs are available at:

http://www.keil.com/download/list/arm.htm

These projects and programs let you start programming other features of the LPC213x device, such as Interrupt-driven SIO, PWM, and more.

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