Lpc2000

In all your great wisdom you seem to have missed that the
LPC2104/2105/2106 can NOT be secured at all against reading the flash.
This is a well known fact and all findings in the LPC2105 about
security are absolutely worthless.
On top of that the 1.52 is an ancient version of the bootloader.

--- In lpc2000@yahoogroups.com, "jayasooriah" <jayasooriah@y...> wrote:
>
> Hello,
> 
> My composition of the source code for LPC2105 boot loader revision
> 1.52 can be found at:
> 
>   http://www.cse.unsw.edu.au/~jayas/esdk/files/lpc/2105.s
> 
> I had to do this to replace the boot loader supplied so as to stop my
> students from killing their USB-LPC boards. There is enough in the
> source file for anyone interested to write your own boot loader.
> 
> Anyone interersted in playing with the source should look at related
> documentation (works in progress) higher up the tree.  You will find I
> have a simple tool you can use to dump LPC boot sector (both 8K and
> 12K sizes) of the part you are using.  I will finish up to disasembly
> section break for the holidays.
> 
> Although this is directed at a different audience to this group, your
> input on errors, omissions and suggestions are most welcome.  Do feel
> free to drop me an email with subject as "re: Boot Loader Internals".
> 
> Enjoy.
> 
> Jaya
>