WG82574L S LBA8 Intel, WG82574L S LBA8 Datasheet - Page 103

• 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

Non-Volatile Memory (NVM) Map—82574 GbE Controller
6.2.1.3
6.2.1.4
OEM LED Configuration (Word 0x04)
Initialization Control Word 1 (word 0x0A)
3
2
1:0
15:12
11:8
7:4
3:0
15
14
13:12
11
10
9
8
7
6
5
4
3
2
1
0
Bit
Bit
Bit
Reserved
PCI Bridge
Reserved
Reserved
LED 2 Control
LED 1Control
LED 0 Control
Reserved
Reserved
Reserved
FRCSPD
FD
Reserved
Reserved
Reserved
Reserved
Reserved
ILOS
Reserved
Reserved
Load
Subsystem
IDs
Load Device
ID
Name
Name
Name
0xF
0x4
0x6
0b
1b
00b
0x7
0b
0b
00b
1b
1b
1b
0b
0b
1b
1b
0b
1b
0b
1b
1b
Default
Default
Default
Reserved. Must be set to 0b.
PCI Bridge NOT Present
0b = PCI bridge NOT present.
1b = PCI bridge present.
Reserved. Must be set to 00b.
Reserved.
Control for LED 2 - LINK_1000.
Control for LED 1 - LINK/ACTIVITY.
Control for LED 0 - LINK_100.
Reserved.
Reserved
Reserved.
Default setting for the Force Speed bit in the Device Control register
(CTRL[11]). The hardware default value is 1b.
Default setting for duplex setting. Mapped to CTRL[0]. The hardware
default value is 1b.
Reserved.
Reserved.
Must be set to 0b (PCIe CB).
Reserved
Reserved.
Default setting for the Loss-of-signal polarity setting for CTRL[7]. The
hardware default value is 0b.
Reserved
Reserved
This bit, when equal to 1b, indicates that the device is to load its PCIe
subsystem ID and subsystem vendor ID from the NVM (words 0x0B and
0x0C).
This bit, when equal to 1b, indicates that the device is to load its PCIe
device ID from the NVM (word 0x0D).
Description
Description
Description
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