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Altera_Forum
Honored Contributor
Honored ContributorDE0-nano SPI slave device
Hello all, I'm interfacing my DE0-nano with a micro-controller using SPI protocol. The FPGA is acting as a slave and the Micro-controller as a master. All the input signals of the SPI (M...
Altera_ForumHonored Contributor
Honored ContributorOne raw solution to fix your problem is shifting the clock or MISO signal inside the fpga.
Another option is checking the SPI configuration on master or slave: usually spi controllers have Phase and Polarity settings which allow you to align serial data to the correct clock edges.
