The BLINKY program is a very simple program that blinks the LED's on
connected to Port 2 of the MCB900 or EPM900.  When you can successfully 
build and run this program, you have used the entire toolset including:

The uVision2 integrated development environment.
The C51 compiler, linker and the µVision2 simulator/debugger.

This BLINKY program is available in several targets:

  Simulator:         for µVision2 Debugger testing with simulator
  MCB900 - Run:      for MCB900 board in Run Mode
  EPM900 - Emulator: for EPM900 Emulator/Programmer Module

Use the following jumper settings on the MCB900 board:
     RUN: ON    RESET: OFF   PROG: OFF