Posted on February 08, 2018 at 17:14Hi, i haved the same problem, and found the fix reading the Datasheet:'To enter Stop mode, all EXTI Line pending bits (in Pending register EXTI_PR)) and RTC Alarm flag must be reset. Otherwise, the Stop mode entry...

Posted on July 06, 2017 at 13:32Also too programming the EEPROM from Keil IDE, in the options for targer->Debug->Settings->Flash DownloadAdd and select the EEPROM option.