SUPER MICRO Computer 6015W-UR - Manual (Page 50)

5-18
S UPER S ERVER 6015W-UR/6015W-U/6015W-NTR/6015W-NT User's Manual
5-9 Jumper Settings
Explanation of Jumpers
To modify the operation of the
serverboard, jumpers can be used
to choose between optional settings.
Jumpers create shorts between two
pins to change the function of the
connector. Pin 1 is identifi ed with a
square solder pad on the printed cir-
cuit board. See the diagram at right for
an example of jumping pins 1 and 2.
Refer to the serverboard layout page
for jumper locations.
Note: On two-pin jumpers, "Closed"
means the jumper is on and "Open"
means the jumper is off the pins.
Connector
Pins
Jumper
Setting
3 2 1
3 2 1
SGPIO
The two headers labeled T-SGPIO1
and T-SGPIO2 are for SGPIO (Se-
rial General Purpose Input/Output).
SGPIO provides a bus between the
SATA controller and the SATA drive
backplane to provide SATA enclosure
management functions. Connect the
appropriate cables from the backplane
to the SGPIO1 and SGPIO2 headers
to utilize SATA management functions
on your system.
SGPIO Header
Pin Defi nitions (T-SGPIO1, T-SGPIO2)
Pin# Defi nition Pin # Defi nition
1 NC 2 NC
3 Ground 4 Data
5 Load 6 Ground
7 NC 8 NC
Note: NC indicates no connection.