Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

To change external memory access time?

Hello, I have a board with Nios using external SRAM built in two flavors: the one is fast 10ns SRAM the other is a battery-backed 70ns SRAM. The boards will have different software to work on ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

You could do a traditionnal Avalon slave that connects to your SRAM through a conduit, instead of using the tristate interface. I did it for a ZBT SSRAM and it is quite easy to do.

Of course this would only work if you don't share the SRAM pins with another component.