Owner manual

ASUS A7N266-C User’s Manual 43
3. HARDWARE SETUP
Connectors
3. H/W SETUP
A7N266-C
0 10 10 1
®
A7N266-C Power Supply Thermal Connector
JTPWR
GroundJTPWR
16) Power Supply Thermal Sensor Connector (2-pin JTPWR)
If you have a power supply with thermal monitoring, connect its thermal sensor
cable to this connector.
17) SMBus Connector (5-1 pin SMB)
This connector allows you to connect SMBus (System Management Bus) devices.
SMBus devices communicate by means of the SMBus with an SMBus host
and/or other SMBus devices. SMBus is a specific implementation of an I
2
C bus,
a multi-device bus that allows multiple chips to connect to the same bus and
enabling each one to act as a master by initiating data transfer.
A7N266-C
0 10 10 1
®
SMBCLK
Ground
SMBDATA
+5V
1
A7N266-C SMBus Connector
SMB