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Altera_Forum's avatar
Altera_Forum
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17 years ago

DE2 Ethernet problem

hi everyone,I am trying to use DE2 board to realize the net communication.First I use the example project in the CD,the project runns well.then I build a new project and add the DM9000A,but now I can...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Hi swordflyer.

First error, you used clk_50 for DM9000, in the DE2_NET uses 100Mhz, in this way you´ll get the 25Mhz clock for the DM9000 PHY chip.

Try correct this, and then told me.