Chapter 5: Advanced Serverboard Setup
5-19
UID Button
Pin Defi nitions
Pin# Defi nition
1 Ground
2 Ground
3 Button In
4 Ground
Unit Identifi er Button
There is a Unit Identifi er (UID) button on the
rear I/O of the board. There is also another
UID button located on the control panel.
When you push either UID button, both
Rear UID and Front Panel UID Indicators will
illuminate. Push either button again to turn off
both indicators. These UID indicators provide
easy identifi cation of a system unit that may
be in need of service.
JIBTN1 Header
(only on H8QG6-F)
A RAIDKey header, located at JIBTN1,
provides RAID function support in order to
use RAID 5 SAS support.
Trusted Platform Module Header
This header is used to connect a Trusted
Platform Module (TPM), available separately
from a third-party vendor. A TPM is a security
device that allows encryption and authentica-
tion of hard drives, disallowing access if the
TPM associated with it is not installed in the
system. See the table on the right for pin
defi nitions.
Trusted Platform Module Header
Pin Defi nitions (JTPM1)
Pin# Defi nition Pin# Defi nition
1 LCLK GND
3 LFRAME No Pin
5 LRESET VCC5
7 LAD3 LAD2
9 VCC3 LAD1
11 LAD0 GND
13 RSV0 RSV1
15 SB3V SERIRQ
17 GND CLKRUN
19 LPCPD RSV2
LAN1/2 (Ethernet Ports)
Two Gigabit Ethernet ports (designated
LAN1 and LAN2) are located beside the
VGA port. Additionally, there is a dedicated
LAN port for IPMI on top of the two rear USB
ports. These Ethernet ports accept RJ45
type cables.
Compact Flash Card PWR Connector
A Compact Flash Card Power Connector is
located at JWF1.