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Altera_Forum's avatar
Altera_Forum
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14 years ago

Problem with SPI (Cyclone II)

Hello, It is my first message in the forum but I tend to visit it when I have problems in my designs. I always get good information in this forum but in this case, I haven't been able to solve ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Does it freeze somewhere or does it execute all the code?

I suggest to put some signaltap probes on the SPI signals and check the differences on the resulting signals when you use your version and the driver. It will help you find where the difference comes from.