9 Replies Latest reply on Jan 4, 2014 7:28 AM by user_14586677

    emEEPROM data lost on power on/off

    user_110312627

       Dear All,

         

      I have a trouble, I use emEEPROM to save program variable,

         

      but found that repeated power on / off process emEEPROM data may be lost.

         

      My program will read the first address emEEPROM in a boot time, check data if it is 0 for handler 1, otherwise for handler 2.

         

      This problem is not always in the ON / OFF power will appear, how do I debug?

         

      In most cases, the data can be normal, but occasionally there will be data loss problems emEEPROM in ON/OFF power process.