WG82574L S LBA9 Intel, WG82574L S LBA9 Datasheet - Page 387

• Manufacturer Part Number: WG82574L S LBA9
• Description: CONTROLLER, ENET, INTEL 82574L, 64PQFN
• Manufacturer: Intel

Specifications of WG82574L S LBA9

• Ethernet Type: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 64
• Package / Case: QFN
• Interface Type: I2C, JTAG, PCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Driver Programing Interface—82574 GbE Controller
10.2.11.2
10.2.11.3
Status Register (Any Page), PHY Address 01; Register 1
PHY Identifier 1 (Any Page), PHY Address 01; Register 2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15:0
Bits
Bits
100BASE-T4
100BASE-X Full-
Duplex
100BASE-X
Half-Duplex
10 Mbps Full-
Duplex
10 Mbps Half-
Duplex
100BASE-T2
Full-Duplex
100BASE-T2
Half-Duplex
Extended Status
Reserved
MF Preamble
Suppression
Copper Auto-
Negotiation
Complete
Copper Remote
Fault
Auto-
Negotiation
Ability
Copper Link
Status
Jabber Detect
Extended
Capability
Organizationally
Unique Identifier Bit
3:18
Field
Field
Mode
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO,
LH
RO
RO,
LL
RO,
LH
RO
RO
Mode
Always
0b
Always
1b
Always
1b
Always
1b
Always
1b
Always
0b
Always
0b
Always
1b
Always
0b
Always
1b
0x0
0x0
Always
1b
0x0
0x0
Always
1b
HW Rst
0x0141
HW Rst
Always
0b
Always
1b
Always
1b
Always
1b
Always
1b
Always
0b
Always
0b
Always
1b
Always
0b
Always
1b
0x0
0x0
Always
1b
0x0
0x0
Always
1b
SW Rst
0x0141
SW Rst
100BASE-T4. This protocol is not available.
0b = PHY not able to perform 100BASE-T4.
1b = PHY able to perform full-duplex 100BASE-X.
1b = PHY able to perform half-duplex 100BASE-X.
1b = PHY able to perform full-duplex 10BASE-T.
1b = PHY able to perform half-duplex 10BASE-T.
This protocol is not available.
0b = PHY not able to perform full-duplex.
This protocol is not available.
0b = PHY not able to perform half-duplex.
1b = Extended status information in register 15.
Reserved, always 0b.
1b = PHY accepts management frames with
preamble suppressed.
1b = Auto-negotiation process complete.
0b = Auto-negotiation process not complete.
1b = Remote fault condition detected.
0b = Remote fault condition not detected.
1b = PHY able to perform auto-negotiation.
This register bit indicates when link was LED[3] since
the last read. For the current link status, either read
this register back-to-back or read register 17_0.10
Link Real Time.
1b = Link is up.
0b = Link is down.
1b = Jabber condition detected.
0b = Jabber condition not detected.
1b = Extended register capabilities.
0x005043 0000 0000 0101 0000 0100 0011
^ ^ bit 1....................................bit 24
register 2. [15:0] show bits 3 to 18 of the OUI.
0000000101000001 ^ ^ bit
3...................bit18
Description
Description
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