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H12SSFF-AN6 User's Manual
TPM Header/Port 80 Connector (TPM Port)
The JTPM1 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.
Please go to the following link for more information on TPM:
.
Trusted Platform Module Header
Pin Definitions
Pin#
Definition
Pin#
Definition
1
LCLK
2
GND
3
LFRAME#
4
Key
5
LRESET#
6
N/C
7
LAD3
8
LAD2
9
3.3V
10
LAD1
11
LAD0
12
GND
13
N/C
14
N/C
15
P3V3_STBY
16
SERIRQ
17
GND
18
LP_CLKRUN (optional)
19
N/C
20
N/C
M.2 Connectors
The M.2 (M.2-HC1, M.2-HC2) connectors are for devices such as memory cards, wireless
adapters, etc. These devices must conform to the PCIe M.2 specifications (formerly known
as NGFF). This particular PCIe M.2 supports M-Key (PCIe x4) storage cards. Form factors
2260, 2280, 22110 are supported.
AIOM Slot
An Advanced I/O Module (AIOM) slot supports a networking adapter card with multiple RJ45
ports. This slot also supports NC-SI.
Onboard Battery (BT1)
The onboard back up battery is located at Battery. This onboard battery provides backup
power to the on chip CMOS, which stores the BIOS' setup information. It also provides power
to the Real Time Clock (RTC) to keep it running.
Expansion Slots
The motherboard features two expansion slots (JSXB1 and JSXB2). These are both PCIe
4.0 x16 slots (JSXB1 is for a right-hand riser card and JSXB2 is for a left-hand riser card).
N/C = no connection
