ECS H67H2-M User Manual page 24

20
SPDIFO: SPDIF out header
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.
Pin Signal Name
1 +5V
2 NC
3 SPDIFOUT
4 GND
CASE: Chassis Intrusion Detect Header
This detects if the chassis cover has been removed. This function needs a chassis
equipped with instrusion detection switch and needs to be enabled in BIOS.
Pin 1-2 Function
Short Chassis cover is removed
Open Chassis cover is closed
ME_UNLOCK: ME Unlock Header
Pin 1-2 Function
Short Unlock
Open Lock
TPM (optional): TPM module header
Trusted Platform Module (TPM) is a published specification detailing a
microcontroller that can store secured information, and implementations of that
specification.
Pin Signal Name
1
TPM_CLK
2
GND
3
LFRAME#
4
KEY
5
LREST#
6
VCC5
7
LAD3
8
LAD2
9
VCC3
10
LAD1
Pin Signal Name
11
LAD0
12
GND
13
RESERVE0
14
RESERVE1
15
VCC3_DUAL
16
SERIRQ
17
GND
18
CLKRUN#
19
LPCPD#
20
RESERVE2
Installing the Motherboard