Hello ppl, Those processors don't have any flash copy protection, do they? As long as there is some executable code in external memory and that is what external flash is meant for. You can hook up some of you code into external flash that will read the contents of internal flash and give it away via say serial interface. What protection are we talking about here? Acctually, I couldn't find any 32-bit processor that has both external memory bus and internal flash with read protection.
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LPC22xx Flash Copy Protection
2005-06-01 by mirax_ua