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Altera_Forum
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16 years ago

Hi ALL... I need help with the HDL code

Hi Im a beginner in HDL. I am given an SPI serial to parallel register and the inputs are clk, en and the serial data.. The register converts the serial data to parallel. The parallel data can be...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

delay the enable one clock cycle.

Then you can detect if enable rised of falled by comparing it with the delayed version of it.