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Altera_Forum's avatar
Altera_Forum
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16 years ago

DCFIFO and external syncronizer

hi, i'm new to ASIC design. i'm using megaWizard DCFIFO to send the data from two different clock domain. I'm designing network adapter in Network-on-chip. i want to use the DCFIFO to pu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

ooh ok..understood. previously i thought i need to have external synchronizer to handle the data from different clock speed domain. i keep arguing with my friend. he said, we need to have external syncronizer for this DCFIFO except the clocks speed at both domain(NA and router) are the same speed.

thanks.