Universal Serial Bus (Usb) - Supermicro X9DA7 User Manual

Universal Serial Bus (USB)

Four Universal Serial Bus 2.0 ports (USB 2.0 Ports 0~3), and two USB 3.0 Ports
(USB 3.0 Ports 0/1) are located on the I/O backplane. In addition, two USB 2.0
ports (USB 5/6), and a Type A USB connector (USB4), located close to SATA ports,
provides front USB access. Also, two USB 3.0 ports (USB 3.0 Ports 2/3) are located
next to SAS ports to provide front access. USB Cables are not included. See the
tables on the right for pin definitions.
Back Panel USB (2.0) #0~3
Pin Definitions
Pin# Definition Pin#
1 +5V 5
2 USB_PN1 6
3 USB_PP1 7
4 Ground 8
Front Panel USB (2.0) #4, 5/6
Pin Definitions
USB 5
Pin # Definition Pin #
1 +5V 2
3 USB_PN2 4
5 USB_PP2 6
7 Ground 8
9 Key 10
S I/O
JPME1
JBR1
8
J23
USB5/6
Battery
1394a
CTRL
7
BIOS
Intel
STBY1
C602
SAS
CTRL
9
USB3.0 2/3
L-SAS0~3
L-SAS4~7
Back Panel USB (3.0) #0/1, Front Accessible USB (3.0)
Definition
Pin#
+5V
1
USB_PN0
2
USB_PP0
3
Ground
4
5
6
USB 4/6
Definition
7
+5V
8
USB_PN3
9
USB_PP3
Ground
Ground
USB3.0 0/1 LAN1/2 COM1
Audio FP
FAN5
KB/Mouse 7.1 Audio
USB2.0
0/1/2/3
FAN7
(CPU2 Fan)
CPU2
X9DA7/E
Rev. 1.0
CPU1
FP CTRL
Pin Definitions
Pin# Signal Name
10 VBUS
11 D-
12 D+
13 Ground
14 StdA_SSRX-
15 StdA_SSRX+
16 GND_DRAIN
17 StdA_SSTX-
18 StdA_SSTX+
2-21
Chapter 2: Installation
#2/3
Description
Power
USB 2.0 Differential Pair
Ground of PWR Return
SuperSpeed Receiver
Differential Pair
Ground for Signal Return
SuperSpeed Transmitter
Differential Pair
1. Backpanel USB 2.0 Port 0
2. BP USB 2.0 Port 1
3. BP USB 2.0 Port 2
4. BP USB 2.0 Port 3
5. BP USB 3.0 Port 0
6. BP USB 3.0 Port 1
7. FP USB 2.0 Port 4
8. FP USB 2.0 Port 5/6
9. FP USB 3.0 Port 2/3
4
3
2
1
6
5