Keil™, An ARM® Company

MCB950 User's Guide

Jumper Descriptions

The jumpers used to configure the MCB950 board are:

  • RUN: Fixed 3.3V on VDD: sets the operating mode for:
    • running a program loaded into Flash memory
    • downloading and debugging programs using ULINK2 or FS2 adapters.
  • RESET: Enable Reset via UART0 USB Port: generates a CPU reset. Set this jumper to download (using Flash Magic) or debug (using ISD51) via the USB connector.
  • AV: Analog Voltage for AINO: connects the POT1 potentiometer to the analog input AIN0.