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MON166 BLINKY

The BLINKY example project, configured for MON166 Debugging, toggles the LEDs on Port 2 and sends the text "HELLO WORLD" to the serial interface COM1.

The BLINKY example project demonstrates assembling, compiling, linking, downloading, and debugging using the µVision IDE on the MCBXC167 board. The on-board LEDs make it easy to visually verify that the program loads and executes properly. The HyperTerm terminal emulator program makes it easy to verify serial output.

Loading BLINKY

To load the BLINKY project, select Open Project from the Project menu and open Blinky.UV2 from the following folder:

  • ...\C166\BOARDS\KEIL MCB-XC167\Blinky_Monitor

Open BLINKY Project Dialog

Project WorkspaceWhen the BLINKY project opens, the µVision Project Workspace window displays the source files that make up the project.

  • Blinky.c: the application module that prints the text output and toggles the LEDs.
  • START_V2.A66: CPU startup file for the Infineon XC16x devices.
  • ABSTRACT.TXT: contains documentation about the project.

Editing BLINKY

You may edit Blinky.c or review the source code. Double click on Blinky.c in the Files page of the Project Window. µVision loads and displays the contents in an editor window.

Running BLINKY

Perform the following four steps to run the BLINKY Example on the MCBXC167 Evaluation Board:

  1. Building BLINKY
  2. Downloading BLINKY
  3. Debugging BLINKY
  4. Checking Serial Output
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