Supermicro A+ AS-1114S-WTRT User Manual page 51

TPM Header/Port 80 Connector (TPM Port)
The TPM 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:
manuals/other/TPM.pdf.
Pin#
1
3
5
7
9
11
13
15
17
19
USB Ports (USB 0~3, USB 4, USB 5/6)
There are a total of seven USB ports supported on the motherboard. Four are located on
the back panel , USB 0/1, and USB 2/3 (both are USB 3.1 compliant). There are also three
ports located on the motherboard, two are on one header, USB 5/6 (3.1) and the remaining
one is on a 3.1 "Type A" connector (USB 4).
Pin# Definition
1 VBUS
2 Stda_SSRX-
3 Stda_SSRX+
4 GND
5 Stda_SSTX-
6 Stda_SSTX+
7 GND
8 D-
9 D+
10
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
Front Panel USB 3.0
Pin Definitions
51
Chapter 4: Motherboard Connections
http://www.supermicro.com/
Definition
GND
Key
N/C
LAD2
LAD1
GND
SMB_DAT (optional)
SERIRQ
LP_CLKRUN (optional)
LPC_DRQ (optional)
Pin# Definition
19 Power
18 USB3_RN
17 USB3_RP
16 GNd
15 USB3_TN
14 USB3_TP
13 GND
12 USB_N
11 USB_P
x