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Old 06-28-2004, 11:49 AM
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Default XILINX GMAC Core 4.0 - HALF Duplex

Dear All,

In my functional simulation result of modelsim, after a frame is transmitted by GMAC in HALF Duplex Mode, the flag "SUCCESSFUL_FRAME, bit 0" of Transmitter Statistics is not '1'. What's wrong? It will be set to '1' in FULL Duplex Mode. Please help me...

BTW, tx_underrun, tx_retransmit, tx_collision are all zero.

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