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| Example ProgramsThe Keil MDK-ARM Development Tools CD-ROM includes several example programs that are configured for the Keil MCB2140 Board. Each example program is stored in a separate folder 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 MCB2140 (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. - USBHID
This project configures the MCB2140 Evaluation Board as a USB Human Interface Device attached to your PC. A simple Windows program controls the MCB2140 LEDs and detects pressing of the INT1 button. - USBMEM
This project configures the MCB2140 Evaluation Board as a USB Mass Storage Device accessible from the PC. You may use this example program to store and retrieve files on the MCB2140. - USBAudio
This project configures the MCB2140 Evaluation Board as a USB sound card attached to the PC. The LEDs act as a VU meter and volume is adjusted through the value of the A/D converter input AIN0.
Note - The MCB2140 Evaluation Board is a superset of the MCB2130 Evaluation Board. All MCB2130 examples (BLINKY, SOUND, and VOICE) work with the MCB2140.
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 LPC214x device, such as Interrupt-driven SIO, PWM, and more. |
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