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Re: CRP (Code Read Protection) investigation by stepping through the boot loader

2006-04-23 by jayasooriah

--- In lpc2000@yahoogroups.com, "unity0724" <unity0724@...> wrote:

> I switched over to LPC2103, after being frightened by those tons
> of questions/posts on the LPC2124/3x/4x's CRP.

How is LPC2103 is any different in relation to CRP?  I had a look at
the user manual and could not find anything that suggests CRP
implementation is any different.

I did find one reference to Code Security Protection Register (CSPR)
as a read-only register at 0xe01fc180 -- see page 16 of user manual. 
There seems to be no other information about this register elsewhere
though.

You may want to look at the startup code in your boot loader either by
disassembly or using debugging method to see if it is any different.

Jaya

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