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Altera_Forum's avatar
Altera_Forum
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17 years ago

Timequest constrains for async SRAM

Any samples about how to constrain an async SRAM interface? Timequest doesn't seem to support the required constrains. For reading, you need the sum of tCO and tSU, and for writing you need dat...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Not directly related to the topic, but I noted that both the Fitter and TimeQuest derive the PLL period from the desired frequency, and not from the actual period which is usually slightly different.

Seems a Fitter/Timequest buglet?