13 . BMC connector (16-pin BMCCONN1)

This connector is for the optional ASUS server management card.

+5VSB +5VSB BMC_LANCLK# BMC_SMBCLK# PSON# BMC_RSTBTN# PWROK PSONEN

1

BMCCONN1

NCCH-DR

NCCH-DR BMC connector

2

+5VSB +5VSB BMC_LANDATA# BMC_SMBDATA# BMC_PWRBTN# PRESENCE# SMIOUT# GND

14 . Auxilliary panel connector (20-2 pin AUX_PANEL1)

This connector supports several front panel chassis-mounted functions including chassis intrusion, LAN1/LAN2 link and activity LEDs, Locator LED1/2, Locator switch, and front panel System Management bus (SMBus).

NCCH-DR

 

 

 

LAN_LED1

 

 

SMBus

 

 

 

LAN_LED2

I2CDATA

GND

I2CDATA

+5VSB

LANLINK1

LANACT1

LANACT2

LANLINK2

AUX_PANEL1

 

 

 

 

 

 

 

1

INTTUDER GND

LOCLED1+

LOCLED1-

LOCBTN#

 

LOCLED2-

LOCLED2+

+5VSB

GND

Chassis Intrusion

 

 

 

 

Locator LED2

Locator LED1

Locator switch

NCCH-DR Auxiliary panel connector

2 - 34

Chapter 2: Hardware information