Datasheet

2-20
X7DAL-E+ User's Manual
Alarm Reset
If three power supplies are installed
and Alarm Reset (JP5) is enabled, the
system will notify you when any of the
three power modules fails. Connect
JP5 to a micro-switch to turn off the
alarm that is activated when a power
module fails. See the table on the right
for pin defi nitions.
Alarm Reset
Pin Defi nitions
Pin Setting Defi nition
Pin 1 Ground
Pin 2 +5V
A
B
A. Alarm Reset
B. SMB
SMB
A System Management Bus header
is located at J18. Connect the ap-
propriate cable here to use SMB on
your system.
SMB Header
Pin Defi nitions
Pin# Defi nition
1 Data
2 Ground
3 Clock
4 No Connection
LAN1/LAN2
®
S
UPER X7DAL-E+
FP Control
Fan3
IDE
Floppy
Fan4
SATA3
SATA5
SMB
Slot1 PCI 33 MHz
JD1
Battery
CTRLR
Slot3 PCI-X 133 MHz
North Bridge
COM1
ATX PWR
8-Pin PWR 24-Pin
CPU2
South
Bridge
Fan1
SATA2
SATA4
SATA1
SATA0
Slot6 PCI-E x16
JPL2
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 4A (Bank 4)
JBT1
KB/
Mouse
USB 0/1/2/3
5000X
BIOS
Fan5
Fan6
PWR
I
2
C
Slot5 PCI-33 MHz
Slot4 PCI-E x4 on x16 slot
JPAC1
Printer
JPL1
JI
2
C1
JI
2
C2
JWOR
JWOL
Fan2
CPU1
LE2
LE3
LE1
LE5
LE4
USB4/5
USB6/7
Buzzer
ESB2
T-SGPIO1
T-SGPIO2
JL1
D31
Audio
4-Pin
PWR
FP Audio
JWD
CD-In
LAN
Slot2 PCI-X 133 MHz
S I/O
JPWF
Slot0 PCI-U
Audio
CTRL
Alarm
Reset
PWR
Force-On
COM2
2nd
Branch
1st
Branch