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Intel(r) 82552V Fast Ethernet PHY Datasheet

Intel(r) 82552V Fast Ethernet PHY Datasheet

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<strong>82552V</strong> <strong>Fast</strong> <strong>Ethernet</strong> <strong>PHY</strong>—<strong>Datasheet</strong><br />

13 Remote Fault<br />

Mode RO<br />

HW Rst 0<br />

SW Rst 0<br />

Mode RO<br />

Remote Fault<br />

Received Code Word Bit 13<br />

1 = Link partner detected remote fault<br />

0 = Link partner has not detected remote fault<br />

12 Reserved<br />

11 Asymmetric Pause<br />

10 PAUSE<br />

HW Rst 0<br />

SW Rst 0<br />

Mode RO<br />

HW Rst 0<br />

SW Rst 0<br />

Mode RO<br />

HW Rst 0<br />

SW Rst 0<br />

Technology Ability Field<br />

Received Code Word Bit 12<br />

Technology Ability Field<br />

Received Code Word Bit 11<br />

1 = Link partner requests asymmetric pause<br />

0 = Link partner does not request asymmetric pause<br />

Technology Ability Field<br />

Received Code Word Bit 10<br />

1 = Link partner is capable of pause operation<br />

0 = Link partner is not capable of pause operation<br />

9 100BASE-T4<br />

Mode RO<br />

HW Rst 0<br />

SW Rst<br />

Technology Ability Field<br />

Received Code Word Bit 9<br />

1 = Link partner is 100BASE-T4 capable<br />

0 = Link partner is not 100BASE-T4 capable<br />

8<br />

100BASE-TX<br />

Full Duplex<br />

Mode RO<br />

HW Rst 0<br />

SW Rst 0<br />

Technology Ability Field<br />

Received Code Word Bit 8<br />

1 = Link partner is 100BASE-TX full-duplex capable<br />

0 = Link partner is not 100BASE-TX full-duplex capable<br />

7<br />

100BASE-TX<br />

Half Duplex<br />

Mode RO<br />

HW Rst 0<br />

SW Rst 0<br />

Technology Ability Field<br />

Received Code Word Bit 7<br />

1 = Link partner is 100BASE-TX half-duplex capable<br />

0 = Link partner is not 100BASE-TX half-duplex capable<br />

6<br />

10BASE-TX<br />

Full Duplex<br />

Mode RO<br />

HW Rst 0<br />

SW Rst 0<br />

Technology Ability Field<br />

Received Code Word Bit 6<br />

1 = Link partner is 10BASE-T full-duplex capable<br />

0 = Link partner is not 10BASE-T full-duplex capable<br />

5<br />

10BASE-TX<br />

Half Duplex<br />

Mode RO<br />

HW Rst 0<br />

SW Rst 0<br />

Technology Ability Field<br />

Received Code Word Bit 5<br />

1 = Link partner is 10BASE-T half-duplex capable<br />

0 = Link partner is not 10BASE-T half-duplex capable<br />

33

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