Цитата(GetSmart @ May 14 2006, 10:49)

Просто, можно или нельзя обрабатывать прерывания?
Можно, читаем даташит (у меня на LPC213x)
Interrupts during IAP
The on-chip flash memory is not accessible during erase/write operations. When the user
application code starts executing the interrupt vectors from the user flash area are active.
The user should either disable interrupts, or ensure that user interrupt vectors are active in
RAM and that the interrupt handlers reside in RAM, before making a flash erase/write IAP
call. The IAP code does not use or disable interrupts.