ECS 945GCD-CI Manual page 21

USB2~3: Front Panel USB headers
The motherboard has four USB ports installed on the rear edge I/O port array.
Additionally, some computer cases have USB ports at the front of the case. If you
have this kind of case, use auxiliary USB connector to connect the front-mounted
ports to the motherboard.
Pin Signal Name
1
USBPWR
2
USBPWR
3
USB_FP_P0-
4
USB_FP_P1-
5
USB_FP_P0+
6
USB_FP_P1+
7
GND
8
GND
9
Key
10
USB_FP_OC0
Please make sure that the USB cable has the same pin assignment as
indicated above. A different pin assignment may cause damage or system
hang-up.
TPM: 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
Installing the Motherboard
Function
Front Panel USB Power
Front Panel USB Power
USB Port 0 Negative Signal
USB Port 1 Negative Signal
USB Port 0 Positive Signal
USB Port 1 Positive Signal
Ground
Ground
No pin
Overcurrent signal
Pin Signal Name
11
LAD0
12
GND
13
RESERVE0
14
RESERVE1
15
VCC3_DUAL
16
SERIRQ
17
GND
18
CLKRUN#
19
LPCPD#
20
RESERVE2
15