Nexcom NEX 883 User Manual page 32

Chapter 2: Installation
ATX 12V Power Input Connector
(4-pin ATX12V1)
(see p.8, No. 44)
Please connect an ATX 12V power supply to this connector.
(see p.8, No. 44)
Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved.
TPM Header
(17-pin TPM1)
(see p.8, No. 23)
This connector supports a Trusted Platform Module (TPM) system, which
can securely store keys, digital certificates, passwords, and data. A TPM
system also helps enhance network security, protects digital identities, and
ensures platform integrity.
S_PWRDWN#
SMB_DATA_MAIN
SMB_CLK_MAIN
Pin Signal Name Pin
1 PCICLK
4 LAD3
7 +3VSB
10 SMB_CLK_MAIN 11
13 LAD1 14
16 SERIRQ# 17
21
GND GND
SERIRQ# +3VSB
GND LAD0
LAD1 +3V
LAD2 LAD3
PCIRST#
FRAME
GND PCICLK
1
Signal Name Pin Signal Name
2 FRAME 3
5 +3V 6
8 GND 9
SMB_DATA_MAIN 12
GND 15 S_PWRDWN#
GND
PCIRST#
LAD0
GND
LAD2
NEX 883 User Manual