1、以太網(wǎng)PHY標(biāo)準(zhǔn)寄存器分析... 2

1.1 Control Register 2

1.2 Status register 5

1.3 PHY IdentifierRegister 8

1.4 Auto-NegotiationAdvertisement Register 8

1.5 Auto-NegotiationLink Partner Base Page Ability Register 9

1.6 Auto-NegotiationExpansion Register 10

1.7 AN next pageRegister/AN Link Partner Received Next Page. 10

1.8 MASTER-SLAVEControl Register 10

1.9 MASTER-SLAVEStatus Register 12

1.10 Extended StatusRegister 13

2、PHY擴(kuò)展寄存器分析... 13

2.1  工作模式控制器... 14

2.2端口驅(qū)動(dòng)模式... 15

2.3 預(yù)加重配置... 15

2.4自動(dòng)協(xié)商降格... 16

2.5 Auto-Crossover配置... 17

2.6 MDI信號(hào)邊沿速率調(diào)整... 18

2.7 錯(cuò)誤指示寄存器... 18

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