Waiting for EOP

[celikvol]

Posted on July 13, 2011 at 13:59

Hi,

I am using STM8S207C8 processor which has RWW capability.

After enabling EOP interrupt and after writing on internal eeprom of the processor (not to write protected area), is there a possibility EOP interrupt not to come.

I mean if Flash module fails and isn't able to finish writing on Eeprom successfully, EOP interrupt never comes. This situation may harm my application.

Is there a possibility that this situation occurs?

Thanks&Regards

[brazov22]

Posted on July 22, 2011 at 09:45

don't worry. If the writing operation doesn't succeed, another flag is set in the same status register where is located eop. EOP is not set if you have not inserted correctly keys to unlock program eeprom or data eeprom or if you're trying to write on UBC area.

brazov