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Lpc2000

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

Message

Re: FLASH Security

2005-12-15 by jayasooriah

Thanks Robert for the clarification.

In the AVR's we can ship the product to customers with our code in
boot sector, and allow them load their own application code using our
code while still securing our code in boot sector from read access.

Can this be done with the new LPC2101-4 or other LPC2000 series?

--- In lpc2000@yahoogroups.com, "philips_apps" <philips_apps@y...> wrote:
>
> Your understanding of the LPC2000 flash security is right for the
> LPC2104/2105/2106 as they exist today but wrong for any other LPC2000
> subfamily as all the 64-pin and 144 pin devices and also the new
> LPC2101/02/03 have Flash Security.
> 
> As Joel already pointed out in the respective User Manuals you will
> find a section about code security, you don't find it in the
> LPC2104/5/6 as they do not have the code security YET. 
> 
> SUMMARY: All LPC2000 excep the 2104/5/6 offer Flash Security option.
> 
> Robert

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