WG82574IT S LBAC Intel, WG82574IT S LBAC Datasheet - Page 368

• Manufacturer Part Number: WG82574IT S LBAC
• Description: CONTROLLER, ENET, INTEL 82574IT, 64PQFN
• Manufacturer: Intel

Specifications of WG82574IT S LBAC

• Ethernet Type: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°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

10.2.8.2
10.2.8.3
368
Wake Up Filter Control Register - WUFC (0x05808; RW)
1. The 82574L does not support SMBus ARP.
This register is used to enable each of the pre-defined and flexible filters for wake-up
support. A value of one means the filter is turned on, and a value of zero means the
filter is turned off.
If the NoTCO bit is set, then any packet that passes the manageability packet filtering
described in
wake-up filters.
Wake-Up Status Register - WUS (0x05810; RW)
LNKC
MAG
EX
MC
BC
ARP
IPV4
IPV6
Reserved
NoTCO
FLX0
FLX1
FLX2
FLX3
Reserved
LNKC
MAG
EX
MC
BC
ARP
IPV4
IPV6
Reserved
1
1
Field
Field
Section 3.5
0
1
2
3
4
5
6
7
14:8
15
16
17
18
19
31:20
0
1
2
3
4
5
6
7
8
Bit(s)
Bit(s)
0b
0b
0b
0b
0b
0b
0b
0b
0
0b
0b
0b
0b
0b
0x0
0b
0b
0b
0b
0b
0b
0b
0b
0b
Initial
Initial
Value
Value
does not cause a wake-up event even if it passes one of the
Link Status Change Wake Up Enable
Magic Packet Wake Up Enable
Directed Exact Wake Up Enable
Directed Multicast Wake Up Enable
Broadcast Wake Up Enable
ARP/IPv4 Request Packet Wake Up Enable
Directed IPv4 Packet Wake Up Enable
Directed IPv6 Packet Wake Up Enable
Reserved
Ignore TCO Packets for TCO
Flexible Filter 0 Enable
Flexible Filter 1 Enable
Flexible Filter 2 Enable
Flexible Filter 3 Enable
Reserved
Link Status Changed
Magic Packet Received
Directed Exact Packet Received
The packet’s address matched one of the 16 pre-programmed exact
values in the Receive Address registers.
Directed Multicast Packet Received
The packet was a multicast packet that was hashed to a value
corresponding to a 1-bit, in the Multicast Table Array.
Broadcast Packet Received
ARP/IPv4 Request Packet Received
Directed IPv4 Packet Received
Directed IPv6 Packet Received
Reserved
82574 GbE Controller—Driver Programing Interface
Description
Description