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Chapter 2: Installation
1
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1SCW
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REV
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DESIGNED IN USA
IPMI CODE
MAC CODE
BIOS LICENSE
BAR CODE
ASpeed
AST2500
Intel
C246
J*
J*
LE6
JIPMB1
JSTBY1
I-SGPIO1
I-SGPIO2
JF1
JPI2C1
FAN1
FAN2
FAN3
FAN4
FAN5
FAN6
JL1
JD1
JPWR1
JPWR2
BT1
JBT1
JSD2
JSD1
SRW9
SRW8
SRW2
SRW3
SRW1
SRW4
J7
SP1
JTPM1
JSXB1B
JSXB1C
JSXB1A
JSXB2
JUIDB1
I-SA
TA2
I-SA
TA3
I-SA
TA6
I-SA
TA7
I-SA
TA4
I-SA
TA5
LEDM1
LEDEC2
LEDEC1
LE1
LEDPWR
JPME2 JPG1
JPL2
JWD1
JPL1
VGA
Intel
i210
CPU
22110
2280
2260
22110
2280
2260
M.2-P_2
M.2-H_1
USB4/5
USB9/10(3.1)
DIMMB2 DIMMB1 DIMMA2 DIMMA1
X
PWR
NMI
LED
1
NIC
HDD
OH
NIC
2
FF
FAIL
PWR
RST
JF1
ON
PWR
USB8(3.0)
USB2/3
USB0/1
LAN2
LAN1
USB6/7
(3.1)
IPMI_LAN
COM2
COM1
Universal Serial Bus (USB) Ports
There are two USB 2.0 ports (USB0/1) and two USB 3.1 Gen 2 ports (USB6/7) located on
the back I/O panel. The motherboard also has two front access USB 2.0 headers (USB2/3,
USB4/5) and one front access USB 3.1 Gen 2 header (USB9/10). The USB8 header is USB
3.1 Gen 1 Type-A. The onboard headers can be used to provide front side USB access with
a cable (not included).
Back Panel USB 0/1 (2.0)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
+5V
5
+5V
2
USB_N
6
USB_N
3
USB_P
7
USB_P
4
GND
8
GND
Front Panel USB 2/3, 4/5 (2.0)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
+5V
2
+5V
3
USB_N
4
USB_N
5
USB_P
6
USB_P
7
GND
8
GND
9
Key
10
NC
Type A USB 8 (USB 3.1 Gen 1)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
VBUS
5
SSRX-
2
USB_N
6
SSRX+
3
USB_P
7
GND
4
GND
8
SSTX-
9
SSTX+
1. USB0/1
2. USB2/3
3. USB4/5
4. USB6/7
5. USB8
6. USB9/10
Back Panel USB 6/7 (USB 3.1 Gen 2)
Pin Definitions
Pin#
Definition
Pin#
Definition
A1
VBUS
B1
VBUS
A2
USB_N
B2
USB_N
A3
USB_P
B3
USB_P
A4
GND
B4
GND
A5
Stda_SSRX-
B5
Stda_SSRX-
A6
St
B6
St
A7
GND
B7
GND
A8
Stda_SSTX-
B8
Stda_SSTX-
A9
St
B9
St
Front Panel USB 9/10 (USB 3.1 Gen 2)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
GND
11
GND
2
St
12
Stda_SSTX-
3
Stda_SSTX-
13
St
4
GND
14
GND
5
St
15
Stda_SSRX-
6
Stda_SSRX-
16
St
7
GND
17
GND
8
USB_P
18
USB_P
9
USB_N
19
USB_N
10
VBUS
20
VBUS
1
6
5
4
3
2
