Lpc2000

Hi all!

I am designing an ARM based embedded control board
which has two uart port. One port is dedicated to an
external standalone device, and the other uart port
will be used for many IO devices, such as printer, RF
radio, POS terminal etc..The problem is to make this
single uart port availeble to these multiple devices,
multiplexing maybe?

Any suggestions doing this easily?
Is there any IC doiing such a this thing?

thanks..


		
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