Supermicro SUPERSERVER 5018A-TN7B - Page 56

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SUPERSERVER 5018A-TN7B User's Manual
TPM Header
The JTPM1 header is used to connect
a Trusted Platform Module (TPM),
which is available from Supermicro. 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
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Overheat/Fan Fail LED
The JOH1 header is used to connect
an LED indicator to provide warnings
of chassis overheat. Refer to the table
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OH/Fan Fail LED (JOH1)
Pin Denitions

1 3.3V
2 OH Active
OH/Fan Fail LED
(JOH1)
Pin Denitions
State Message
󰀨 Normal
Solid Overheat
Trusted Platform Module Header (JTPM1)
Pin Denitions
 
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 NC 14 NC
15 +3V_DUAL 16 SERIRQ
17 GND 18 GND
19 3.3V 20 NC)
System Management Bus Header
A System Management Bus header
for IPMI 2.0 is located at JIPMIB1.
Connect the appropriate cable here
to use the IPMI I
2
C connection on
your system.
SMBus Header


1 Data
2 Ground
3 Clock
4 No Connection