Keil™, An ARM® Company

MCB950 User's Guide

Debugging BLINKY

After downloading the BLINKY HEX file to the on-chip Flash ROM of the P89LPC952 device, change the jumper settings on the MCB950 Board, as follows:

  • Set the RUN jumper to ON
  • Set the RESET jumper to OFF
  • Set the AV jumper to ON to allow the potentiometer to change the LED running speed.

Start/Stop Debug Button Use the Start/Stop Debug Session toolbar button or the µVision command Debug - Start/Stop Debug Session

To debug the MCB950 Board use:

After debugging, you are ready to Check Serial Output.