Lpc2000

Hello room,

    I'm currently playing aroung the mcb2100 board (lpc2129 chip)  
using the IAR Embedded Workbench, and I need some serious help.

The only things I can get working are the LEDs. Otherwise the UARTs
and other features I want to use aren't responding. 

Do I have to right startup codes and stack configurations for this 
to work? If so what are the best steps that I should take?

Sorry I asked these questions. I've been using PICs all my life, but 
I'm very new to using ARM processors...a whole new world of fun.

Thanks a mil!
Leighton