How to use external ram in custom board.

Started by sai satish kumar April 24, 2003
Hello everybody,

I have developed an application which is uses external memory on DSK
board and working fine. I have also developed a custom board, I have
done memory mapping such that memory configuration is as follows.

flash : 8000 - 47fff (256K words)
External RAM : 88000 - 97fff (64K words)

I want to run the application which was developed on DSK 5402 board
on my custom board. The other applications which are using only
internal ram are working fine.

I want to know what changes i have to make in DSP/BIOS settings.
And suggest any other generally required changes for this kind of