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Published on 2019-10-29 11:40 Only look at the author

Cyclone pin constraints [Copy link]

I would like to ask you, in the pin constraints of cyclone 10, there are many options in the assignment name. How do I use them? If the input is a differential clock, how do I make pin constraints?

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郝旭帅

If it is differential, it should be indicated when allocating pins. We just use positive values. When constraining, we only use positive values. Details Published on 2019-10-30 14:43

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郝旭帅

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Published on 2019-10-30 14:43 Only look at the author

If it is differential, it should be indicated when allocating pins. We just use positive values. When constraining, we only use positive values.

This post is from FPGA/CPLD

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