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Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: Code protection

2004-05-05 by bobtransformer

Yes, thank you... I found that link easily on Google, but I wondered 
why Philips would now have that very important information in their 
documentation or even on their web site.  I believe I had seen a 
message from Philips regarding the issue though on some other web 
forum.

thanks,
bob




--- In lpc2000@yahoogroups.com, "Hugh O'Keeffe" <hugh.okeeffe@a...> 
wrote:
> Hi Bob,
>  
> Rest assured that flash protection works and is endorsed by 
Philips; they
> are working on the docs AFAIK. . See the FAQ on our site for some 
important
> information:
>  <http://www.ashling.com/support/lpc2000/knowledge_base.html>
> http://www.ashling.com/support/lpc2000/knowledge_base.html. In 
particular,
> the section " 
<http://www.ashling.com/support/lpc2000/knowledge_base.html#>
> How do I enable LPC2000 Flash Read protection? "
>  
> 
> 
> 
> Hugh @  <http://www.ashling.com/support/lpc2000/>
> http://www.ashling.com/support/lpc2000/ 
> 
> 
> -----Original Message-----
> From: bobtransformer [mailto:bgudgel@e...] 
> Sent: 05 May 2004 03:34
> To: lpc2000@yahoogroups.com
> Subject: [lpc2000] Re: Code protection
> 
> 
> 
> Hi folks... I'm coming from AVR land, (because of defective Atmel
> silicon and looking at these LPC parts),  and see that writing 
0x1fc 
> with 0x87654321 (sector 0 ?) protects the flash from being read.
> 
> I am curious if this is actually documented by Philips or somewhere
> else.
> 
> I cannot seem to find any references to it except on forums etc...
> 
> Thanks,
> bob
> 
> 
> 
> 
> 
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