WG82574L S LBA8 Intel, WG82574L S LBA8 Datasheet - Page 383

• Manufacturer Part Number: WG82574L S LBA8
• Manufacturer: Intel

Specifications of WG82574L S LBA8

• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Compliant

Driver Programing Interface—82574 GbE Controller
10.2.11.11 1000BASE-T Status Register (Any Page), PHY Address 01; Register 10
9
8
7:0
15
14
13
12
11
10
9:8
7:0
Bits
Bits
Master/Slave
Configuration
Fault
Master/Slave
Configuration
Resolution
Local Receiver
Status
Remote
Receiver
Status
Link Partner
1000BASE-T
Full-Duplex
Capability
Link Partner
1000BASE-T
Half-Duplex
Capability
Reserved
Idle Error
Count
1000BASE-T
Full-Duplex
1000BASE-T
Half-Duplex
Reserved
Field
Field
RO,
LH
RO
RO
RO
RO
RO
RO
RO,
SC
Mode
R/W
R/W
R/W
Mode
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x00
HW Rst
0x1
See
Description
0x00
HW Rst
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x00
SW Rst
Update
Update
Retain
SW Rst
This register bit clears on reads.
1b = master/slave configuration fault detected.
0 = No master/slave configuration fault detected.
1b = Local PHY configuration resolved to master.
0b = Local PHY configuration resolved to slave.
1b = Local receiver operational.
0b = Local receiver is not operational.
1b = Remote receiver operational.
0b = Remote receiver not operational.
1b = Link partner is capable of 1000BASE-T full-
duplex.
0b = Link partner is not capable of 1000BASE-T full
duplex.
1b = Link partner is capable of 1000BASE-T half-
duplex.
0b = Link partner is not capable of 1000BASE-T half
duplex.
Reserved.
MSB of Idle Error Counter.
These register bits report the idle error count since the
last time this register was read. The counter reaches
its maximum at 11111111b and does not roll over.
A write to this register bit does not take effect
until any of the following also occurs:
1b = Advertise.
0b = Not advertised.
A write to this register bit does not take effect
until any of the following also occurs:
After a hardware reset, this bit takes on the
value of pd_config_1000hd_a.
1 = Advertise.
0 = Not advertised.
Reserved, set to 0x00.
• Software reset is asserted (register 0.15).
• Restart auto-negotiation is asserted
• Power down (register 0.11, 16_0.2)
• Copper link goes down.
• Software reset is asserted (register 0.15).
• Restart auto-negotiation is asserted
• Power down (register 0.11, 16_0.2)
• Copper link goes down.
(register 0.9).
transitions from power down to normal
operation.
(register 0.9).
transitions from power down to normal
operation.
Description
Description
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