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Altera_Forum's avatar
Altera_Forum
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13 years ago

what should be input to address in MAC control interface

address : IN STD_LOGIC_VECTOR (7 DOWNTO 0); it is only 8 bit 32 bits is for 2 hex but mac address has many hex number so what should i input to address in MAC control interface?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

it seems that ethernet need two clocks,

does it need to use one input default given to drive PLL to give more clocks then can drive ethernet's control interface and tx interface?

tomorrow is Monday, i think that i need to take a week to digest how to drive avalon-MM