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Lpc2000

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Re: [lpc2000] Re: Handling interrupts on RAM (debug) version

2006-05-30 by 3gpabko

> 
> Any other ideas ?
> I try with GDB, i see a jump to location 0x18 but i
> can't see any 
> code; if i step one more time, i jump to location
> 0x1C (FIQ??)
> 

If you can verify with the debugger that MEMMAP is
correctly set to 0x02 and that you have the correct
exception vectors table at 0x40000000 pointing
correctly to some exception handlers... there are a
few more ideas:

* Be sure that you are starting your program from
0x40000000;
* Be sure that on your board BOOT[1:0] pins and pin
P0.14 are pulled up on reset;
* Try starting your code from RAM after erasing
completely the FLASH of the device;

  

\u0417\u043d\u0430\u043d\u0438\u0435\u0442\u043e \u0435 \u043b\u0438\u0447\u043d\u043e \u043f\u0440\u0435\u0436\u0438\u0432\u044f\u043d\u0430 \u0438\u0441\u0442\u0438\u043d\u0430.

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