User manual

53
USB 2.0 Headers
and Ports
(9-pin USB_2_3)
(see p.22, 25, 28, 31)
(9-pin USB_4_5)
(see p.22, 25, 28, 31)
(USB_6)
(see p.22, 25, 28, 31)
DUMMY
GND
GND
+B
-B
USB_PWR
+A
-A
USB_PWR
1
Besides two default USB
2.0 ports on the I/O panel,
there are are two USB 2.0
headers and one port on
this motherboard. Each USB
2.0 header can support two
USB 2.0 ports.
TPM Header
(17-pin TPM1)
(see p.22, 25, 28, 31)
USB 3.0 Headers
(19-pin USB3_2_3)
(see p.22, 25, 28, 31)
System Panel Header
(9-pin PANEL1)
(see p.22, 25, 28, 31)
This connector supports
Trusted Platform Module
(TPM) system, which can
securely store keys, digital

data. A TPM system also
helps enhance network se-
curity, protects digital identi-
ties, and ensures platform
integrity.
Besides four USB 3.0 ports
on the I/O panel, there are
one header on this mother
-
board. Each USB 3.0 header
can support two ports.
This header accommodates
several system front panel
functions.
1
GN D
SM B_ DATA_MAIN
LA D2
LA D1
GN D
S_ PW RDWN #
SE RI RQ #
GN
D
P CI CL K
P CI RS T #
LA D3
+3 V
LA D0
+3 VS B
GN D
FR AM E
SM B_ CLK_MAIN
1
ID
IntA_P_D+
IntA_P_D-
GND
IntA_P_SSTX+
IntA_P_SSTX-
GND
IntA_P_SSRX+
Vbus
IntA_P_D+
IntA_P_D-
GND
IntA_P_SSTX+
IntA_P_SSTX-
GND
IntA_P_SSRX+
IntA_P_SSRX-
Vbus
IntA_P_SSRX-
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND