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Flash as eeprom

Question asked by jjTronix on Apr 12, 2015
Latest reply on Apr 13, 2015 by Clive One

I have a page to use as data in the flash programme memory. I can read, write values and all this task works find.

But I need to write an initial value at programming time. I mean, to write for exemple 0x00 when the MCU is flashed. This value can't rewrite at MCU reset.

It can be done in the options -- Linker, (IAR project oconfiguration) because if I put that in code every time that the MCU restart will be rewritten.

I'm sure that must be easy but I can't find how to do it.

Thanks in advance.