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Altera_Forum
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13 years ago

logic primitives iobuf help

the quartus help not give the truth table for this part. give only little information . https://www.alteraforum.com/forum/attachment.php?attachmentid=7738 https://www.alteraforum.com/forum/...
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Altera_Forum
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13 years ago

If it's low, the primitive works as input buffer to fpga. It it's high, the primitive is output buffer.