82562GT Datasheet, PDF (4/46 Pages) Intel Corporation – 10/100 Mbps Platform LAN Connect (PLC)

82562GT — Networking Silicon
5.4 Dynamic Reduced Power & Auto Plugging Detection......................................... 17
5.4.1 Auto Plugging Detection......................................................................... 18
5.4.2 Dynamic Reduced Power....................................................................... 18
5.4.3 Configuration.......................................................................................... 18
6.0
Platform LAN Connect Registers ................................................................................. 19
6.1 Medium Dependent Interface (MDI) Registers 0 through 7 ................................ 19
6.1.1 Register 0: Control Register Bit Definitions ........................................... 19
6.1.2 Register 1: Status Register Bit Definitions ............................................ 20
6.1.3 Register 2: PHY Identifier Register Bit Definitions ................................ 21
6.1.4 Register 3: PHY Identifier Register Bit Definitions ................................ 21
6.1.5 Register 4: Auto-Negotiation Advertisement Register Bit Definitions .... 22
6.1.6 Register 5: Auto-Negotiation Link Partner Ability
Register Bit Definitions .......................................................................... 22
6.1.7 Register 6: Auto-Negotiation Expansion Register Bit Definitions .......... 22
6.2 MDI Registers 8 through 15 ................................................................................ 23
6.3 MDI Registers 16 through 31 .............................................................................. 23
6.3.1 Register 16: PHY Status and Control Register Bit Definitions .............. 23
6.3.2 Register 17: PHY Unit Special Control Bit Definitions ........................... 24
6.3.3 Register 18: Reserved .......................................................................... 25
6.3.4 Register 19: 100BASE-TX Receive False Carrier
Counter Bit Definitions .......................................................................... 25
6.3.5 Register 20: 100BASE-TX Receive Disconnect
Counter Bit Definitions .......................................................................... 25
6.3.6 Register 21: 100BASE-TX Receive Error Frame
Counter Bit Definitions .......................................................................... 25
6.3.7 Register 22: Receive Symbol Error Counter Bit Definitions .................. 26
6.3.8 Register 23: 100BASE-TX Receive Premature
End of Frame Error Counter Bit Definitions ........................................... 26
6.3.9 Register 24: 10BASE-T Receive End of Frame
Error Counter Bit Definitions .................................................................. 26
6.3.10 Register 25: 10BASE-T Transmit Jabber
Detect Counter Bit Definitions ............................................................... 26
6.3.11 Register 27: PHY Unit Special Control Bit Definitions ........................... 27
6.3.12 Register 28: MDI/MDI-X Control Bit Definitions ..................................... 27
7.0
82562GT Test Port Functionality .................................................................................. 29
7.1 Asynchronous Test Mode ................................................................................... 29
7.2 Test Function Description ................................................................................... 29
8.0
Electrical and Timing Specifications............................................................................ 31
8.1 Absolute Maximum Ratings ................................................................................ 31
8.2 DC Characteristics ............................................................................................. 31
8.2.1 X1 Clock DC Specifications ................................................................... 31
8.2.2 LAN Connect Interface DC Specifications ............................................. 32
8.2.3 LED DC Specifications .......................................................................... 32
8.2.4 10BASE-T Voltage and Current DC Specifications ............................... 32
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Datasheet