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Hi All,
I am working with P89CV51RD2. I have written a small custom bootloader code that is erasing a Block. I dump my code at an address starting from 0xF000. And want to erase block 1.
I want to simulate it using Keil. But problem while debugging is, when I am calling PGM_MTP (which is at the address of 0xFFF0) it showing NOP like.,
C:0xFFF0 00 NOP
I don't whether I can do simulation of IAP using Keil or not?
If I can then how can I found internal boot program that can erase section as per command?
One more thing I also tried to Set ENBOOT bit( using AUXR1 register) but still finding NOP at 0xFFF0H address.
Please guide.
Regards, Utsavi Bharuchwala
Hi Westermark,
Thanks for quick reply and guidance.