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Chapter 3, Motherboard information – Lanner FW-6486 User Manual

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Motherboard Information

Chapter 3

Network Application Platforms

Ethernet ports 4~1(LANB1~LANB4)

LED1

LED2

Status

Description

Status

Description

Off

No Link

Off

10 Mb Connection

On

Linked

Green

100 Mb Connection

Blinking

Data Activity

Amber

1 Gb Connection

Ethernet 1 and Ethernet 2 Port : These RJ45 gigabit

Ethernet ports are provided by Realtek RTL8111E GbE

controller. The major feature of this controller is the

Energy Efficient Ethernet (EEE). The EEE works with

MAC layer to support operation in Low Power Idle

mode. Some of the key capabilities are listed below:

Integrated 10/100/1000 transceiver

Auto-Negotiation with Next Page capability

Supports PCI Express 1.1

Supports pair swap/polarity/skew correction

Crossover Detection & Auto-Correction

Wake-on-LAN and remote wake-up support

Microsoft NDIS5, NDIS6 Checksum Offload (IPv4, IPv6,

TCP, UDP) and Segmentation Task-offload (Large send

v1 and Large send v2) support
Supports Full Duplex flow control (IEEE 802.3x)

Supports jumbo frame to 9K bytes

Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE

802.3ab
Supports IEEE 802.1P Layer 2 Priority Encoding

Supports IEEE 802.1Q VLAN tagging

Supports IEEE 802.3az Draft 3.0 (EEE)

20-Pin ATX Power Connector (ATX1)

PIN NO.

Function

1

BI_DA+

2

BI_DA-

3

BI_DB+

4

BI_DC+

5

BI_DC-

6

BI_DB-

7

BI_DD+

8

BI_DD-

LED1

LED2

PIN NO.

DESCRIPtION

PIN NO.

DESCRIPtION

1

+3.3V

11

+3.3V

2

+3.3V

12

-12V

3

GND

13

GND

4

+5V

14

PS-ON

5

GND

15

GND

6

+5V

16

GND

7

GND

17

GND

8

Power Good

18

-5V

9

Stand-By 5V

19

+5V

10

+12V

20

+5V

3 Pin FAN Connector (FAN1~2):

LCM Connector (LCMA1):

PIN NO.

DESCRIPtION

PIN NO.

DESCRIPtION

1

VCC

11

LPD5

2

PGND

12

LPD4

3

LStIN-

13

LPD7

4

VEE

14

LPD6

5

LAFD-

15

LCD

6

LINIt-

16

VCC

7

LPD1

17

8

LPD0

18

9

LPD3

19

10

LPD2

20

3

2

1

PIN NO.

Function

1

Ground

2

+12V

3

FAN Status

1 23

2 24

1 19

2 20