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TPM Header
The JTPM1 header is used to connect a Trusted Platform Module (TPM)/Port 80, which is
available from a third-party vendor. A TPM/Port 80 connector is a security device that supports
encryption and authentication in hard drives. It allows the motherboard to deny access if the
TPM associated with the hard drive is not installed in the system. See the table below for
pin definitions.
BMC
JNCSI
1
X11DAi-N
REV:1.01
1
LE3
Battery
JD1
BT1
BIOS
PCH
SATA9
SATA10
JNVME2
JNVME1
S-SATA1
S-SATA2
JSD1 JSD2
FAN4 FAN3
SATA DOM
POWER
Trusted Platform Module/Port 80 Header
Pin Definitions
Pin#
Definition
Pin#
1
+3.3V
2
3
RESET#
4
5
SPI_CLK
6
7
SPI_MOSI
8
9
+3.3V Stdby
10
USB8/9
(3.1)
AUDIO
USB1~4
(3.0)
LAN1/2
FAN6
CPU2
FAN5
BAR CODE
MAC CODE
CPU1
51
Chapter 2: Installation
Definition
SPI_CS#
SPI_MISO
GND
SPI_IRQ#
1. TPM/Port 80 Header
VGA
JF1
LE2
FAN2
FAN1
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