Lpc2000

The bootloader is updated by a program that is uploaded to the internal 
ram. I guess this program contains the flash programming code itself and 
it does not use the iap calls at any time.

Richard.


Joel Winarske wrote:

> > with IAP calls you can not erase the bootloader, it protects itself
> > as it knows where it is located.
>
> How is a bootloader 'update' handled if IAP calls cannot erase the
> bootloader?
>
> > I can assure you we have an options to program the virgin device on
> > a tester.
>
> Can any of these 'options' read a device?
>
> Is CRP solely implemented in the software based bootloader?
>
>
>
> Joel
>
>
>
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