Thanks for your answer TTelmah,
I have try other addresses but nothing has changed. I have the same problem, If I erase one address I can´t rewrite it.
It seems like I have missed something... ...
Hello,
I´m having very serious problems trying to write inside internal flash memory in PIC18F27J53. This device does not have an EEPROM memory, therefore I have to save the data inside internal Fla ...