ARM Advanced Development Board is proposed to smooth the progress of developing and debugging of various designs encompassing of High speed 32-bit Microcontrollers from NXP. The board supports NXP’s LPC213x family devices with various memory and peripheral options. The board is comprised of a application board and a mother board. The mother board holds the NXP’s LPC213x series microcontrollers. It integrates on board two UARTs, LEDs, keypads, an ADC input and LCD Display to create a stand-alone versatile test platform. A 20-pin JTAG interface is also provided on this board to support high-speed download, in-circuit debugging and flash programming. User can easily engage in development in this platform, or use it as reference to application development.