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Altera_Forum
Honored Contributor
Honored ContributorNIOS II SPI Peripheral
Has anyone had problems or issues of the /SS lines glitching when being switch from one /SS to another? I have four slave devices and when I select a /SS line the previous /SS that was active glitch...
Altera_ForumHonored Contributor
Honored Contributor<update>
I have finally got around to looking at this and it doesn't appear to be a bouncing signal, but the previous slave is being selected. If you have a SPI core in your SOPC system then you may want to determine if this is going to cause your logic some problems. If anyone needs a fix for this let me know and I'll provide it.
