This could be a nice solution for your test/debug environment.
The lpc2104 Color LCD board I used for the chess game - and now for a
user interface with large fonts - has only 16 kB of RAM.
I do not want to reprogram the flash for each test so wanted to use an
lpc2106 instead.
Simple solutions are the best! I tied the reset line of the lpc2104
low and connected the lpc2106 board in parallel with the lpc2104 game
board.
More info and some photo's cn be found on
http://www.myvoice.nl/electronics/
Have fun,
Rob

(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )