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Chapter 2: Installation
Front Panel USB 2.0 (USB2/3)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
5V_USB20H2
2
5V_USB20H2
3
USB_CON_PN9
4
USB_CON_PN7
5
USB_CON_PP9
6
USB_CON_PP7
7
Ground
8
Ground
9
X
10
Ground
Front Panel USB (3.0) (USB8/9)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
5V_USB30H1
11
USB_CON_PP6
2
USB_RX_CON_N1
12
USB_CON_PN6
3
USB_RX_CON_P1
13
GND
4
GND
14
USB_TX_CON_P2
5
USB_TX_CON_N1
15
USB_TX_CON_N2
6
USB_TX_CON_P1
16
GND
7
GND
17
USB_RX_CON_P2
8
USB_CON_PN5
18
USB_RX_CON_N2
9
USB_CON_PP5
19
5V_USB30H1
10
GND
20
X
Universal Serial Bus (USB) Ports
There are two USB 2.0 ports (USB0/1) and four USB 3.0 ports (USB4/5/6/7) on the I/O back
panel. The motherboard also has one USB 2.0 header (USB2/3) and one USB 3.0 header
(USB8/9). The onboard headers can be used to provide front side USB access with a cable
(not included).
I-SATA0
I-SATA1
PCHDR1
BUZ1
NGFFB1
DBGH1
TPMH1
CN1
I-SATA5
I-SATA4
I-SATA3
USB2/3 (2.0)
CRF1
WP1
PCH SLOT5 PCI-E 3.0 X1
PCH SLOT6 PCI-E 3.0 X1
CPU SLOT7 PCI-E 3.0 X16
AUDF1
SPK1
CSOPN1
OBR1
USB8/9 (3.0)
CMOS1
GPIO1
GPIO2
COM1
LEDH1
BT1
CN2
FANC1
FANS1
FANS2
DIMMA2
DIMMB1
KB/MOUSE
USB0/1
LAN1
USB4/5/6/7
(3.0)
AUDIO
HS1
C7C232-CB-ML
DIMMA1
DIMMB2
Rev. 1.00
CPU
PCH
USB2F1
USB3F1
1
2
1. USB0/1
2. USB4/5/6/7
3. USB2/3
4. USB8/9
4
3
