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Chapter 2: Installation
Universal Serial Bus (USB) Header
There are three USB 2.0 headers (USB1/2, USB3/4, USB5/6), one USB 3.1 Gen 1 header
(USB7/8), one USB 3.1 Gen 2 header (USB13/14), and one USB 2.0 Type A header (USB0)
on the motherboard to provide front access connection with a cable (not included). There
are also four USB 3.1 Gen 2 ports on the I/O back panel. USB9, USB10, and USB12 are
Type-A while USB11 is Type-C.
Front Panel USB 3.1 Gen 2 Header
Front Panel USB 3.1 Gen 1 Header
(USB13/14)
Pin Definitions
(USB7/8)
Pin Definitions
Pin#
Definition
Pin#
Definition
Pin#
Definition
Pin#
Definition
1
GND
11
GND
1
VBUS
11
IntA_P2_D+
2
TX1+
12
TX2-
2
IntA_P1_SSRX-
12
IntA_P2_D-
3
TX1-
13
TX2+
3
IntA_P1_SSRX+
13
GND
4
GND
14
GND
4
GND
14
IntA_P2_SSTX+
5
RX1+
15
RX2-
5
IntA_P1_SSTX-
15
IntA_P2_SSTX-
6
RX1-
16
RX2+
6
IntA_P1_SSTX+
16
GND
7
GND
17
GND
7
GND
17
IntA_P2_SSRX+
8
D1+
18
D2+
8
IntA_P1_D-
18
IntA_P2_SSRX-
9
D1-
19
D2-
9
IntA_P1_D+
19
VBus
10
VBUS
20
VBUS
10
ID
Front Panel USB 2.0 Header
(USB1/2/3/4/5/6)
Pin Definitions
Pin#
Definition
Pin#
Definition
* USB 3.1 Gen 1 is also referred to as USB 3.0
1
+5V
2
+5V
3
USB_PN2
4
USB_PN3
5
USB_PP2
6
USB_PP3
7
Ground
8
Ground
9
Key
10
Ground
7
6
24
17
A12
A13
C4
A
C
A12
B12
B1
B11
B2
B12
B1
B11
B2
9
A11
16
2
21
C2
3
1
4
1
A1
A1
A12
C5A
C1
C2
8
C5A
AUDIO
24
23
22
1
4
9
5
B2
A1
B12
UID SW
UID LED1
A2
B13
18
USB11/12 (3.1)
19
DVI-I/VGA
DP++ 1/2
USB 2.0
B11
A9
AUDIO FP
COM3/4
23
22
21
20
A10
B10
B9
BMC
LAN1/2
USB9/10 (3.1)
IPMI_LAN
C
BMC_HB_LED1
A
SRW5
1. USB0
22110
JPL2
JPL1
JPV1
JPAC1
1-2:Enable
2-3:Disable
2-3:Disable
1-2:Enable
JPL2:LAN2
JPL1:LAN1
JPG1:BMC VGA DISABLE JUMPER
1-2:NORMAL (DEFAULT)
2-3:DISABLE BMC VGA
JPAC1
1-2:Enable Audio(DEFAULT)
2-3:DISABLE Audio
2. USB1/2
FAN4
BAR CODE
SRW6
CPU SLOT6 PCI-E 3.0x16
COM1/2
2280
BAR CODE
PCH SLOT4 PCI-E 3.0x4(INx8)
JPW1
PCH SLOT7 PCI-E 3.0x4(INx8)
3. USB3/4
BAR CODE
DESIGNED IN USA
X11SCZ-Q
REV:1.10
SP1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
4. USB5/6
JTPM1
BAR CODE
JPT1
JIPMB1
CPU
JPT1 TPM Enable/Disable
1-2:ENABLE
2-3:DISABLE
USB 3.1 Gen 1
BT1
8
USB13/14 (3.1)
5. USB7/8
Always populate DIMMx1 first
2
JMD1
BIOS LICENSE
1
J18
M.2:PCI-E 3.0x4
USB 3.1 Gen 2
JPH1
PCH
6. USB9/10
JF1
JBT1
ON
BAR CODE
RST
PWR
X
FAN1
FF
CPU FAN
OH
7. USB11/12
C
LED1
JD1:
1-4:SPAKER
3-4:BUZZER
2-3:PEG 2x8
1-2:PEG 1x16
JRF1:
I-SATA0
1-2:NORMAL
JPME2
NMI
PWR
LED
X
HDD
LED
NIC1
NIC2
SUPERDOM
2-3:ME MANUFACTURING MODE
JSD1:SATA DOM POWER
JWD1:WATCHDOG
JSMB1:SMBus1
JD1
JPWR1
JSMB1
1-2:RST(Default)
4
3
2-3:NMI
JRF1
JL1:CHASSIS INTRUSION
5
4
3
1
JPI2C1
USB0
2
1
JGP1
FANB
8. USB13/14
1
2
JSD1
JL1
I-SGPIO1
FAN3
FAN2
JPME2
I-SATA1
I-SATA2
I-SATA3
I-SATA4
USB7/8 (3.0)
1
JPG1
USB1/2
JWD1
USB5/6
USB3/4
FANA
35