Hi Pranav,

you wrote...
if i have understood correctly then you
want to store the internal ram contents in xram so that the variables used in program are not affetcted.
....................

Yes, Your understanding is correct and your suggestion will work and your method is better and efficient. When I was writing my post I did not see your correction post.

Secondly, I was just mentioning to mirror the
IRAM and manipulate/test or do anything since I was not sure what was the purpose of doing IRAM test while CPU is operating.

regards,