Lpc2000

Interesting point. The only reasonably sure way I know is to download programs into ram and run them. Unfortunately I only know a few Motorola chips that do this and the Philips chips don't do this. You need a battery too.
 
We live in an age of terrorism and part of the problem may be the government making certain requirements of chip manufacturers that can be exploited by groups with sophisticated equipment. There may even be a back door key to steal the ram too.
 
My designs have been quadruply ripped of in China so if you find a way to provide adequate protection, I for one would like to know. I am not a security expert, just a victim.
 
George Powell
 
 

 

funes_armando <funes_armando@...> wrote:
Hi all, 

Can somebody tell me how the lpc2104 protection against flash memory 
reading is?.

If my competitor is doing reverse engineering on my products, can he 
read the lpc2104 flash memory entering it into ISP mode?

Thank you very much

Armando



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