Datasheet

5-22
SUPERSERVER 7047R-TRF USER'S MANUAL
IPMB Header
Pin Defi nitions
(JIPMB1)
Pin# Defi nition
1 Data
2 Ground
3 Clock
4 No Connection
IPMB
A System Management Bus header for
IPMI 2.0 is located at JIPMB1. Connect
the appropriate cable here to use the
IPMB I
2
C connection on your system.
T-SGPIO 1/2 Headers
Two SGPIO (Serial-Link General
Purpose Input/Output) headers are
located on the motherboard. These
headers support Serial_Link interface
for onboard SATA connections. See
the table on the right for pin defi nitions.
DOM Power Connector
A power connector for SATA DOM
(Disk_On_Module) devices is located
at JWF1. Connect an appropriate cable
here to provide power support for your
DOM devices.
DOM Power
Connector
Pin Defi nitions
Pin# Defi nition
1 +5V
2 Ground
3 Ground
SGPIO Header Pin Defi nitions
(T-SGPIO1/T-SGPIO2)
Pin# Defi nition Pin# Defi nition
1 NC 2 Data In
3 Ground 4 Data Out
5 Load 6 Ground
7 Clock 8 NC
(NC = No Connection)
ME Recovery
Pin Defi nitions
Pin# Defi nition
1 No Connection
2 Signal
3 Ground
BIOS Recovery
JP3 (BIOS Recovery) is used to
enhance system performance and
power effi ciency. In the single operation
mode, online upgrade will be available
via Recovery mode. See the table on
the right for pin defi nitions.