Re: Running code out of RAM

From: Haran Vela (Haran.Vela_at_ieee.org)
Date: 05/26/04


Date: Tue, 25 May 2004 21:56:24 -0400

Thank you all for some very useful suggestions. I feel a lot more
comfortable now and have some strategies to pursue.

Thanks.
Haran.

"Haran Vela" <Haran.Vela@ieee.org> wrote in message
news:HIydnZ31VN9s_CzdRVn-vg@comcast.com...
> We are in the process of writing code to execut out of SDRAM for the first
> time in an upcoming project. Until now all our systems executed code out
of
> eprom or flash. However we need the speed that comes with running out of
> SDRAM but are concerned about SDRAM reliability issues and the possbility
of
> rouge pointers corrupting SDRAM. Any RAM corruption will cause down time
and
> reliability issues in our systems but will not kill anybody. Has this been
a
> concern for anybody and if so how have you handled it?
>
> Thanks.
>
>



Relevant Pages

  • Running code out of RAM
    ... We are in the process of writing code to execut out of SDRAM for the first ... SDRAM but are concerned about SDRAM reliability issues and the possbility of ... rouge pointers corrupting SDRAM. ...
    (comp.arch.embedded)
  • Re: Running code out of RAM
    ... > We are in the process of writing code to execut out of SDRAM for the first ... > rouge pointers corrupting SDRAM. ... Broken code is broken code, ...
    (comp.arch.embedded)
  • Re: Running code out of RAM
    ... > We are in the process of writing code to execut out of SDRAM for the first ... > rouge pointers corrupting SDRAM. ... Any RAM corruption will cause down time ...
    (comp.arch.embedded)
  • Re: Running code out of RAM
    ... Until now all our systems executed code out of ... >SDRAM but are concerned about SDRAM reliability issues and the possbility of ... >reliability issues in our systems but will not kill anybody. ... Do you have an "impossible" engineering project that only someone like Doc Brown can solve? ...
    (comp.arch.embedded)
  • Re: Running code out of RAM
    ... > systems executed code out of eprom or flash. ... > the speed that comes with running out of SDRAM but are ... Just as it would have with code in ROM. ...
    (comp.arch.embedded)