Supermicro 8015C-T, User Manual

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5-18
S
UPER
S
ERVER 8015C-T User's Manual
5-10 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 con-
nector. Pin 1 is identifi ed with a square
solder pad on the printed circuit board.
See the serverboard layout pages for
jumper locations.
Note: On a two-pin jumper, "Closed"
means the jumper is on both pins and
"Open" means the jumper is either on
only one pin or completely removed.
Connector
Pins
Jumper
Setting
3 2 1
3 2 1
Keylock
The keyboard lock connection is designated
JK1. Utilizing this header allows you to inhibit
any actions made on the keyboard, effectively
"locking" it.
Keylock
Pin Defi nitions (JK1)
Pin# Defi nition
1 Ground
2 Keylock R-N
IPMB Header
The IPMB Header of IPMI is designated J12.
See the table on right for pin defi nitions.
IPMB Header
Pin Defi nitions (J12)
Pin# Defi nition
1 SDATA
2 GND
3 SCLK
4 NC