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Altera_Forum
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21 years ago

Compact Flash Problem

Hi: I am evaluating the Compact Flash IP Core using the Altera Nios Develoment Kit Cyclone 1C20 Edition and I cannot properly access the CF card. I modified the "standard" design example ...
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Altera_Forum
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21 years ago

Hello All

I am posting here since I can't reply to the posted IP message. I have downloaded the examples there and built them as directd in the readme file. However, I get errors in the beginning when the cpu tries to write and then read values in the SECTOR register. Sometimes it reads always 0 and sometomes it reads 0x80 (instead of what it's suposed to read). However, when stepping through that code in debug mode, all the reads are ok. Has anyone come accross this problem before ?

Nir