0 Replies Latest reply on Oct 14, 2009 7:23 AM by cocala

    How to protect data during Power failure?

    Green Belt

      Hi, there,


      IOP80331 processor:

      There is power failure mode to protect data  in RAM using backup battery during power failure. Then how to protect the data in CPU cache during power failure? and how to make sure the data in DISK cache are not lost?


      IOP81341 processor:

      Why the processor has no such power failure mode? Is  there any solution to protect data during power failure?