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Lpc2000

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

Message

Re: Bootloader / CRP summary update

2006-01-06 by unity0724

OK, Me too also accept and trust what Philips says.   I'm happy 
with the read protection mechanism what Philips had implemented 
so far.

There will always be some very unexpected way of hacking the chip.
May be by:
- clock the first few instructions at >100Mhz (after reset) such
  that the first few instruction for disabling the JTAG are 
  "screw up" and breaking the CRP.

But who cares...
Somebody please provide some proven way of cracking the chip 
else this thread should be concluded.

Regards

--- In lpc2000@yahoogroups.com, "rtstofer" <rstofer@p...> wrote:
>
> --- In lpc2000@yahoogroups.com, "jayasooriah" <jayasooriah@y...> 
wrote:
> >
> > It is so very easy to make you happy Richard :)
> 
> Yes.  My applications are trivial, my knowledge nearly non-
existent 
> and security is no concern.  I'm just building toys, really.
> 
> I am more than willing to accept what is stated in the datasheet 
and, 
> as I read it, CRP works.  Philips says it does, they stand behind 
> their products; therefore, it is settled.  In my mind...
> 
> I would still be 'curious', but not concerned, about the 'T' 
command.
> 
> Richard
>

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