8.Backplane SMBus connector (7-1 pin BPSMB1)

This connector allows you to connect SMBus (System Management Bus) devices. Devices communicate with an SMBus host and/or other SMBus devices using the SMBus interface.

 

FAN PWM +5V 12CDAT P2 GND I2CCLK P2 FAN DC1

DSBF-DE Series BPSMB connector

BPSMB1

 

1

9.Serial port connector (10-1 pin COM2)

This connector is for a serial (COM) port. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis.

COM2

PIN 1

DSBF-DE Series Serial port connectors

The serial port module is purchased separately.

ASUS DSBF-DE Series

2-39