Universal Serial Bus (Usb); Chassis Intrusion - Supermicro X7DA3 Plus User Manual

Universal Serial Bus (USB)

There are six USB 2.0 (Universal Se-
rial Bus) ports/headers on the mother-
board. Four of them are Back Panel
USB ports (USB#0/1/2/3: JUSB1),
and the other two are Front Panel
USB headers (USB#4/5:JUSB2).
See the tables on the right for pin
defi nitions.

Chassis Intrusion

A Chassis Intrusion header is located
at JL1 on the motherboard. Attach the
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
JPW2
A
LAN1/2
CD1
Audio
HD CTRL
Audio
SIM LP IPMI
PCI-Exp x16
PCI-33MHz
C
CPU
PSF
J17
Fan 1
JPW1
J3P
JAR
SAS
Controller
B
2-15
Chapter 2: Installation
Back Panel USB
(USB0/1/2/3)
Pin# Defi nitions
1 +5V
2 PO-
3 PO+
4 Ground
5 N/A
Front Panel USB
Pin Defi nitions (USB4)
USB4 USB5
Pin # Defi nition Pin #
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 Key 5 No connection
Chassis Intrusion
Pin Defi nitions (JL1)
Pin# Defi nition
1 Intrusion Input
2 Ground
8-pin PWR
JPW3
A. Back panel USB Ports
01/2/3
B. Front Panel USB 4/5
C. Chassis Intrusion
Defi nition