Can ROM be used as stack?

Answer Posted / haranadh

No ROM cann't be used for the stack.

1) In embeded system programming executable code in ROM and
to execute that code need temporary memory for the data
manipulations as a READ-WRITE access to that temporary
memory like heap, stack & Data section.

2) ROM -have only read acess, so we can't use ROM-Read Only
Memory as Stack. Instead we use RAM- Random
Acess(read/write) Memory as stack, heap & Data.

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