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Altera_Forum's avatar
Altera_Forum
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14 years ago

running program in SRAM doesn't work

Hi all, I am running my C program in NiosII and I need to print out the result on the console. There are a 512KB SRAM and an 8MB SDRAM on the board. The program works fine with the SDRAM. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hi, do you have flash in ur qsys system? If yes, I suppose you are gonna have 2 generic tristate controllers, tristate bridge and a tristate pin sharer connecting together. In your top level design, pls check its connection. For 16 bit sram, u should ignore the first bit and so on. I encourage you to have a look on qsys handbook, Tristate chapter. Hope it helps.