Universal Serial Bus (Usb); Chassis Intrusion - Supermicro Supero X7DCA-L User Manual

Universal Serial Bus (USB)

There are eight USB 2.0 (Universal
Serial Bus) ports/headers on the
motherboard. Four of them are Back
Panel USB ports: USB 0~3 (JPUSB1).
The other four are Front Panel USB
connectors: USB 4~5 (JUSB3), USB
6 (JUSB4), and USB 7 (JUSB5). See
the tables on the right for pin defini-
tions.

Chassis Intrusion

A Chassis Intrusion header is located
at JL1 on the motherboard. Attach an
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
JPW1
JPW2
A
DIMM1B
DIMM1A
DIMM2B
DIMM2A
DIMM3B
DIMM3A
X7DCA-L
JPL1
LAN
CTRL
LAN
CTRL
J139
FAN3 FAN4
CD1
Audio
Slot6 PCI-E x16
CTRL
Video
CTRL
Slot5 PCI-E x4 (in x8 slot)
Slot4 PCI-E x8(in x8 slot)
BIOS
S I/O
COM2
Slot3 PCI 33MHz
JPG1
JWOL1
JWD1
JSMB1
PWR I2C
FAN1
Buttery
JBT1
Intel 5100
North Bridge
Intel ICH9R
South Bridge
B
D Buzzer
USB4/5
C
E
SATA4 SATA2
USB6
USB7
SATA5 SATA3
JL1
JWOR1
2-15
Chapter 2: Installation
Back Panel USB (USB 0~3)
Pin# Definitions
1 +5V
2 PO-
3 PO+
4 Ground
5 N/A
Front Panel USB (USB 4~7)
USB 4/6/7
Pin # Definition
1 +5V
2 PO-
3 PO+
4 Ground
5 Key
Chassis Intrusion
Pin Definitions (JL1)
Pin# Definition
1 Intrusion Input
2 Ground
A. Backpanel USB 0~3
B. Front Panel USB 4~5
C. Front Panel USB 6
LED6
CPU1
LED5 D. Front Panel USB 7
E. Chassis Intrusion
CPU2
FAN2
FAN6
SATA0
SATA1
JD1
USB 5
Pin # Definition
1 +5V
2 PO-
3 PO+
4 Ground
5 No connection