28
PB
English
Jumper Setup
The illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper
is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short”
when a jumper cap is placed on these 2 pins.
I2C Address Setting
Jumper for BP
(7-pin J2)
(see p.26, No. 1)
3-4: BP3 5-6: BP1 7-8: BP2
Pin Definitions
DC Power Connector
(DC-IN1)
(DC-IN2)
(see p.26, No. 5, 6)
+5V
+12V
GND1
GND2
The 4-pin connectors
provide power to the
backplane.
Mini-SAS Connector
(see p.26, No. 4)
This connector is used
to connect RAID card or
the mini-SAS port on the
motherboard.
3
4
5
6
7
8
