Keil Logo


The connectors on the MCB2103 evaluation board provide easy access to many of the on-chip peripherals.

  • Serial Port
    A standard DB9 connector is on the MCB2103 for access to the LPC2103's serial port.
  • On-board Battery
    A removable, lithium battery is on the MCB2103 to maintain power to the real-time clock when the board disconnects from the main power supply.
  • Analog Voltage Control for ADC Input
    An adjustable analog voltage source is on the MCB2103 board for testing the Analog to Digital output feature of the LPC2103. A configuration jumper enables and disables this feature.
  • JTAG Download and Debug
    A JTAG interface is on the MCB2103 board and, coupled with the ULINK USB-JTAG adapter, allows flash programming. The on-chip debug interface can perform real-time in-circuit emulation of the LPC2103 device. For fast PC communication, use your PC's USB port.
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.