8.Backplane SMBus connector
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 |
BPSMB1 | |
|
1
9.Serial port connector
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
The serial port module is purchased separately.
ASUS |