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Altera_Forum's avatar
Altera_Forum
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16 years ago

88e1111 loopback

hai all, i'm using ml505 board. when i tried to put the ethernet phy (marvel 88e1111) in loopback mode, its not happening. the data i sent through tx lines is not coming through rx lines. i follow...
Altera_Forum's avatar
Altera_Forum
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16 years ago

can you please answer this simple question Marvel Alaska 88e1111 is software programmable? or hardware programmable only by changing low high states on its pin?