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Altera_Forum
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19 years ago

question of io timing constraints of (r)gmii of the triple speed ethernet mac

hi, I have a question of io timing constraints of (r)gmii signals of Altera's triple speed ethernet MAC core. Within the tcl/sdc constraint file generated by megawizard, I cannot find the ...
Altera_Forum's avatar
Altera_Forum
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19 years ago

Did you get an answer on the Ethernet MII?

What Ethernet PHY are you using?

The Ethernet PHY will have detailed setup/hold time on the MII interface including the MDIO/MCD serial control.