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S
S
UPER
ERVER 1017R-WR User's Manual
IPMB I
C
2
A System Management Bus header
for the IPMI slot is located at IPMB.
Connect the appropriate cable here
to use the IPMB I
your system.
T-SGPIO 1/2 & 3-SGPIO 1/2
Headers
Two T-SGPIO (Serial-Link General
Purpose Input/Output) headers are
located next to the I-SATA ports on
the motherboard. Additionally, two
3-SGPIO ports are also located next
to USB 8/9. These headers are used
to communicate with the enclosure
management chip in the system. See
the table on the right for pin defini-
tions.
TPM Header
This header is used to connect to
a Trusted Platform Module (TPM),
which is available from third-party
vendors. A TPM is a security device
that supports encryption and authen-
tication in hard drives. It enables the
motherboard to deny access if the
TPM associated with the hard drive
is not installed in the system. See the
table on the right for pin definitions.
C connection on
2
5-20
IPMB I
C
2
Pin Definitions (IPMB)
Pin#
Definition
1
Data
2
Ground
3
Clock
4
No Connection
Serial_Link-SGPIO
Pin Definitions
Pin#
Definition
Pin
1
NC
2
3
Ground
4
5
Load
6
7
Clock
8
Note: NC indicates no connection.
Trusted Platform Module Header
Pin Definitions
Pin #
Definition
Pin #
1
LCLK
2
3
LFRAME
4
5
LRESET
6
7
LAD3
8
9
VCC3
10
11
LAD0
12
13
RSV0
14
15
SB3V
16
17
GND
18
19
LPCPD
20
Definition
NC
DATA Out
Ground
NC
Definition
GND
No Pin
VCC5
LAD2
LAD1
GND
RSV1
SERIRQ
CLKRUN
RSV2
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