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A+ Server AS -2123BT-Hxxx User's Manual
TPM Header/Port 80 Connector
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.
Please go to the following link for more information on TPM:
manuals/other/TPM.pdf.
Pin#
1
3
5
7
9
11
13
15
17
19
SATA Ports
The H11DST-B has six available SATA 3.0 ports (SATA0-5) via a riser card supported by
CPU1. There is also one SATA port on the motherboard (SATA6) located next to the SATA
DOM Power (JSD1). The yellow SATA6 connector supports SuperDOM with +5V power
integrated in the SATA connector. If the SuperDOM with new connector design is installed,
the +5V power supply from the SATA connector and the extra power cable to the JSD1 are
not necessary.
M.2 Connector
The PCI-E M.2 (J2) connector is for devices such as memory cards. These devices must
conform to the PCI-E M.2 specifications (formerly known as NGFF). This particular PCI-E
M.2 supports M-Key (PCI-E x4 or SATA) storage card.
USB 3
The internal USB3 (USB 2.0) type A connector provides an internal access port with extensive
USB devices, which including the keyboard, mouse, as well as the USB DOM.
Onboard Battery
The onboard back up battery (BT1) provides backup power to the on chip CMOS, which
stores the BIOS setup information. It also provides power to the clock.
Trusted Platform Module Header
Pin Definitions
Definition
Pin#
LCLK
2
LFRAME#
4
LRESET#
6
LAD3
8
3.3V
10
LAD0
12
SMB_CLK (optional)
14
P3V3_STBY
16
GND
18
LPC_PD (optional)
20
50
http://www.supermicro.com/
Definition
GND
Key
N/C
LAD2
LAD1
GND
SMB_DAT (optional)
SERIRQ
LP_CLKRUN (optional)
LPC_DRQ (optional)
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