How to build a two processor system?

<div class='quotetop'>QUOTE (babysnow @ Jul 28 2009, 03:54 PM) <{post_snapback}> (index.php?act=findpost&pid=23305)</div>

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If I put the program all in sdram storage space , sdram can be accessed only by one peripherial at a time.[/b]

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That is a bad idea, as - you said it - the RAM accesses need to be queued and thus the CPUs are slowed down.

You should use tightly couples memory for all your coprocessor CPUs as well for program as for data.

-Michael