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Altera_Forum's avatar
Altera_Forum
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14 years ago

TSE MAC and National DP83848I

Hi, guys: I use the TSE MAC and National DP83848I in my design, according to project template "simple server socket". Running as hardware on my board, and get the following results: Copyri...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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Did you check the MDC signal, too?

Can you acquire a trace including both of them, MDIO + MDC ? This would show if PHY is responding anything.

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Thanks, frequency of MDC is about 3.75MHz. I will get the trace next workday.