Chapter 2: Installation
2-17
1. COM Port 1 (COM1)
2. Serial Port Header (COM2)
3. Backpanel USB0 (USB2.0)
4. Backpanel USB1 (USB2.0)
5. Backpanel USB2 (Vertical USB2.0)
6. Backpanel USB4/5 (USB2.0)
7. Backpanel USB6/7 (USB2.0)
8. Type A USB8 (USB 2.0)
Universal Serial Bus (USB)
Three USB2.0 ports (USB 0/1, USB 2) are located on the I/O back panel. Two
internal USB headers, located next to the I-SATA ports 4/5, provide four USB 2.0
connections (USB 4/5, 6/7) for front access. In addition, a Type A USB header, lo-
cated close to the 24-pin main power (JPWR1), also provides USB 2.0 connection
(USB 8) for front panel support. (Cables are not included). See the tables below
for pin definitions.
Back panel
USB 2 (2.0)
Pin Defini-
tions
Pin# Definition
1
+5V
2
PO-
3
PO+
4
Ground
5
NA
Back Panel USB 2.0 (USB 0/1)
Pin Definitions
Pin# Definition Pin# Definition
1
+5V
5
+5V
2
USB_PN1
6
USB_PN0
3
USB_PP1
7
USB_PP0
4
Ground
8
Ground
COM Port/Serial Connection Header
A COM port (COM1) is located next to USB
2 on the I/O back panel. In addition, a serial
port connection header (COM2) is located
next to the PCI-E 3.0 x16 slot (CPU1 Slot1)
on the motherboard. See the table on the
right for pin definitions.
COM Port/Serial Header
Pin Definitions
Pin # Definition
Pin # Definition
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
Ground
10
N/A
CPU2 SLOT4PCI-E 3.0 X8
CPU2SLOT3 PCI-E 3.0 X16
CPU1 SLOT1 PCI-E 3.0 X16
CPU1
CPU2
CPU3
CPU4
LEDS1
I-SA
TA1
I-SA
TA2
I-SA
TA3
X10QBL-CT
Rev. 1.01
SAS CTRL
PCH
LEDBMC
USB0/1
IPMI_LAN
BMC
BIOS
LEDS2
LSAS0-3
LSAS4-7
FAN2
LEDPWR
CLOSE 1st
OPEN 1st
CLOSE 1st
OPEN 1st
CLOSE 1st
OPEN 1st
CLOSE 1st
OPEN 1st
JI2C1
JPL1
JPG1
JSTBY1
MAC CODE
IPMI CODE
IB CODE
SAS CODE
BAR CODE
JPS4
J23
JSAS1
JSAS2
JF1
USB2
JBT1
BT2
COM1
SP1
JSD2
JSD1
JPI2C1
JD1
I-SGPIO2
I-SGPIO1
COM2
JPB1
JWD1
JPT1
JWP1
JPME2
JPS1
JPTG1
JIPMB1
I-SA
TA4
I-SA
TA5
I-SA
TA0
USB4/5
USB6/7
JTPM1
FAN10
FAN9
FAN8
FAN7
FAN6
FAN4
FAN5
FAN3
FAN1
LED15
UID
LAN1/2
JPWR2
JPWR3
JPWR5
JPWR4
JPWR1
JL1
JPSAS1
JI2C2
J17
LED1
P3M1-
DIMMA2
P2M1-DIMMD2
P2M1-DIMMC2
P1M1-DIMMA1
P1M1-DIMMB1
P1M1-DIMMC1
P1M1-DIMMD1
P2M1-DIMMA1
P2M1-DIMMC1
P2M1-DIMMD1
P3M1-
DIMMB1
P3M1-DIMMC1
P3M1-DIMMD1
P4M1-DIMMA1
P4M1-DIMMB1
P2M1-DIMMB1
P4M1-DIMMD2
P4M1-DIMMC2
P4M1-DIMMB2
P4M1-DIMMA2
P3M1-DIMMD2
P3M1-DIMMC2
P3M1-
DIMMB2
P3M1-
DIMMA1
P1M1-DIMMC2
P4M1-DIMMC1
P2M1-DIMMB2
P2M1-DIMMA2
P1M1-DIMMD2
P1M1-DIMMB2
P1M1-DIMMA2
P4M1-DIMMD1
USB8
CPU2 SLOT2 PCI-E 3.0 X8
LAN CTRL
SAS CTRL
BMC
PCH
CPLD
CMOS
Battery
Memory VRM
Memory VRM
Memory VRM
Memory VRM
Memory VRM
Memory VRM
Memory VRM
Memory VRM
VGA
1
2
3
4
5
6
7
8
Front Panel USB 2.0 (USB 4/5, 6/7, 8)
Pin Definitions
Pin # Definition
Pin # Definition
1
+5V
2
+5V
3
USB_PN2
4
USB_PN3
5
USB_PP2
6
USB_PP3
7
Ground
8
Ground
9
Key
10
Ground
