This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

6455 memory map prevented read of target memory

hello,

  when  I  debug  my   process,I  put  a  global variable  in  the  watch  window.At  first   i  can  read  the value  of  the variable .BUT  when i  run  some  code  then,i  found  i  can't  read  the

variable.I  the  watch  window  ,it  displays  that   "memory  map  prevented  read  of  target  memory ".and  i  go  on   to run some  code,i  can  read  the   variable  agin.But  the

value  of  the  variable  has changed   since   in   the  code  i   get  no  code  to  change  the   value  of   the variable.

I  don't  know  why and  i  need  your help.

Thank  you!

  • Hu Shushu,

    What are the details?

    Variable declaration
    Exact text entered into the Watch Window
    Which CCS version
    Values displayed when it works - all across the line
    Values displayed when it fails - all across the line

    Regards,
    RandyP