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Lpc2000

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Reset Help

2004-09-09 by Sébastien MARION (UMM)

Hi, 

  I use a LPC2210 with external flash, for program it I load a boot program in ram with isp command and then my main program in flash. So I would when the main program run return to isp mode without physical handling neither flash erasing. I can pull P0.14 low with external chip and next how can I reset the chip ? Or call the rom boot code ?

This 'C' code doesn't work, why ?
{
  void (*bootloader_entry)(void);
  REG(SYSCON_MEMMAP) = 0x0;
  bootloader_entry = (void (*)(void))(0x0);
  bootloader_entry();
}

  Another question : Is their a user manual for LPC2210 who explain how the chip boot ?

thanx

Sebastien

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