Anuradha Piyadasa wrote:
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Hello,



I am planning to use NVRAM for SRAM. I want to know whether it is possible to run program in NVRAM(that I use for SRAM) on bootup?



I am using 8052-Basic microcontroller.

On the 8052basic, the RAM is usually auot-sized at boot up, and data is destroyed. If your SRAM is at 8000H, then it will be automatically executed on start up, provided you have said PROG 1 or FPROG 1

The problem you have is "programming" your SRAM. If you write a piece of code that copies the SRAM at 0100 to 8000H,, I think it should work, you will have to sort out the control lines and memory mapping yourself.

Steve