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Altera_Forum
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17 years ago

DE2 Flash READ/Write

I am trying to write my output results on to flash( s29al032d mode 3) and then I want to read that results again in another code. I have written code which controls flash using it's CE,OE,WR,RESET...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi everybody,

I have a problem using NIOS II IDE 10.1 for Altera DE2 board. I want to use the Flash memory. But when I try to open the Flash device with the function alt_flash_open_dev , the return value is always 0.

If anyone have an idea, please, don't hesitate to write an answer :).