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Lpc2000

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Re: [lpc2000] memory writing

2005-06-06 by Steffen Rose

Hi,

On Monday 06 June 2005 16:39, gfaurie1 wrote:
> On a Philips LPC2294, when i reset, the internal bootloader
> write FFFFFFFFh at adress 40000128h.
>
> During a debug session with Keil environment, when i press
> "reset button"(which is a micro reset), and i watch memory at
> adress 40000128h, memory at this location is changed to
> FFFFFFFFh.

Could it be, that the ISP Command handler changed it?
The Documentation write, that the ISP use the memory location
0x40000120-0x400001FF.

Note, that the ISP runs a little bit code before you stop within 
your reset vector, especially if you don't have code in flash.

-- 
Steffen Rose

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