Lpc2000

All I can say to this, is "oh, no, not again....."

To the sender of the message below, I'd recommend you do a search 
on "CRP" over the past few months: you'll find plenty there to keep you 
busy for a while. You'll have to make your own mind up, though, as 
consensus is a bit lacking, to say the least.

Brendan

--- In lpc2000@yahoogroups.com, "croquettegnu" <croquettegnu@...> wrote:
>
> Hi all,
> 
> I would like to know what are the limitations of the CRP protection
> because this kind of protection is controlled by the onchip bootloader
> so by software and I think that it is perhaps less efficient than a
> hardware code read protection feature ...
> 
> In fact, what are the solutions to access the flash code content even
> if CRP is enabled ?
> 
> I have seen that ATMEL proposes a flash security bit which disables
> the JTAG and prevents from flash access. This protection can not be
> suppressed except by erasing the flash which is more secure to my mind
> .. Am I worng ?
> 
> Thanks in advance
>