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Altera_Forum's avatar
Altera_Forum
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11 years ago

How to use M25P32 ?

Hi guys, I want to use M25P32 in my design for its low cost. But unfortunately, it can't be recognized by Quartus programmer. It also can't be opened with the function "alt_flash_open_dev". ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Put the attached file into your ..\nios2eds\bin\ directory.

If you already have a 'nios2-flash-override.txt' file, add the entry I've given to you into your existing file.

Look at the guide Stuart has pointed you at - it explains why. However, it doesn't include a any EPCS memory examples. The attached should (I hope) tell the nios2 programmer how to use your particular Micron device.

Cheers,

Alex