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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

Hi Stuart and Alex,

It is really helpful! Thank you very much!

Besides, I want to remote update the application image, so I also need a way to refresh the serial flash by the software, like the funtions inside "alt_flash.h" , such as "alt_flash_open_dev".

Do you have some idea except a customized SPI bus? Can I just add some files or some code, so that the alt_flash command can recognize M25P32?

Best wishes,

Derek