i'm using data flash(0x00800000-0x00817fff) as eeprom, i want to ask if i read somthing form data flash and get the C55FMC_MCR.EER bit set, the value i read are sure to be all ff?
value =*( (unsigned int*)0x00800000) //at the same time C55FMC_MCR.EER change from 0-->1
then the value read are 0xffffffff? Is that sure?
At the same time if i read the data flash and find that the value!=0xffffffff, can i be sure that the C55FMC_MCR.EER didn't set?
Thank you very much!