Supero SUPERSERVER 1018GR-T, User Manual

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Chapter 5: Advanced Motherboard Setup
5-21
TPM Header
This header is used to connect a
Trusted Platform Module (TPM), which
is available from a third-party vendor. A
TPM is a security device that supports
encryption and authentication 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.
Overheat/Fan Fail LED
The JOH1 header is used to connect
an LED to provide warnings of chassis
overheat. This LED will also blink to
indicate a fan failure. Refer to the table
on right for pin definitions.
OH/Fan Fail LED (JOH1)
Pin Definitions
Pin# Definition
1 3.3V
2 OH Active
OH/Fan Fail LED
(JOH1)
Pin Definitions
State Message
Solid Overheat
Blinking Fan Fail
Trusted Platform Module Header (JTPM1)
Pin Definitions
Pin # Definition Pin # Definition
1 LCLK 2 GND
3 LFRAME# 4 No Pin
5 LRESET# 6 +5V (X)
7 LAD3 8 LAD2
9 3.3V 10 LAD1
11 LAD0 12 GND
13 SMB_CLK4 (X) 14 SMB_DAT4 (X)
15 P3V3_STBY 16 SERIRQ
17 GND 18 GND
19 P3V3_STBY 20 LDRQ# (X)
Speaker (JD1)
On the JD1 header, pins 4-7 are used
for internal speaker. Close pins 4-7
with a cap to use the speaker. See the
table on the right for pin definitions.
Speaker Jumper JD1
Pin Definitions
Pin# Definition
1-3 Power LED
4-7 Speaker
Internal Buzzer (SP1)
The Internal Buzzer (SP1) can be used
to provide audible indications for various
beep codes. See the table on the right for
pin definitions.
Internal Buzzer (SP1)
Pin Definition
Pin# Definitions
Pin 1 Pos. (+) Beep In
Pin 2 Neg. (-) Alarm
Speaker