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Jumper Setup
he 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". he 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.29, No. 1)
Pin Deinitions
DC Power Connector
(PWR1)
(PWR2)
(see p.29, No. 6, 7)
Mini-SAS Connector
(see p.29, No. 5)
Serial General Purpose
Input/Output Header
(7-pin SGPIO1)
(see p.29, No. 2)
4
3
3-4: BP1
5-6: BP3
+5V
GND1
GND2
+12V
SCLOCK
SLOAD
GND
1
SDATAOUT
GND
1U12LX Series
6
5
7-8: BP2
he 4-pin connectors
provide power to the
backplane.
his connector is used
to connect RAID card or
the mini-SAS port on the
motherboard.
his header supports Serial
Link interface for onboard
SATA connections.
8
7
33
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