Lpc2000

Hi Gus,

I think they are disabled.
In the User's Manual which can be found here:
http://www.semiconductors.philips.com/acrobat_download/usermanuals/UM_LPC21XX_LPC22XX_2.pdf
On page 267 the flow chart shows that boot will be aborted if external
boot is selected and security signature is set. 

Cheers, Bob

--- In lpc2000@yahoogroups.com, "Gus" <gus_is_working@y...> wrote:
> 
> Hello,
> 
> How memory protect is usefull on LPC22xx parts? I see it useless! 
> Anyone can change the BOOT pins to make the chip start from external 
> FLASH to copy the internal FLASH contents!
> 
> Shouldn't memory protect disable BOOT pins?
> 
> Thanks,
> 
> Gus