SUPER MICRO Computer MBDX7DA3O Computer Hardware User Manual


 
Chapter 2: Installation
2-33
LAN1/2
®
JLAN1
S
UPER X7DA3+
Fan1
8-pin PWR
J
F
1
FP Control
SPK
PW LED
JOH1
Fan3
I
DE1
Floppy
Fan4
SA
TA
3
SA
TA5
USB4/
5
SM
B
P
CI-X
100 M
Hz Z
CR
(Green
S
lot
)
P
CI-X
133
M
Hz
JWD
B
atter
y
G
LAN
C
T
LR
PCI-
Exp x4
North
Brid
g
e
COM1
Fan
6
Fan
5
AT
X PWR
4
-Pin
P
WR
J3P
Parrallel
Port
2
4
-Pin
SAS
Controller
P
X
H
CPU1
C
P
U
2
South
B
rid
ge
Fan
7
JAR
J17
PSF
JPW2
JPW1
JPW3
Fan
2
C
ompa
ct
Flash
LE1
Fan8
J
C
F
1
JWF
1
SATA2
SATA4
SA
T
A
1
SA
T
A
0
JL
1
Slot
1
Slot
2
Slot
3
P
CI-X
133 M
Hz
Slot
4
JPL2
Slot
5
PCI-33MHz
S
lot6
PCI-Exp x16
SIM LP IPMI
Slot
7
D
IMM 1A
(B
an
k
1)
DIMM 1B (Ban
k
1)
D
IMM 2A
(B
an
k
2)
DIMM
2
B
(B
ank 2)
D
IMM 3A (B
ank 3)
DIMM
3B
(Bank
3)
D
IMM
4
A
(B
an
k 4
)
D
IMM
4B (Ban
k
4)
J
BT1
J
WOL
J
WOR
K
B/
M
ouse
U
S
B
0
/
1/2/3
HD
Audio
J
I
2
C2
J
I
2
C
3
J
I
2
C4
G
reencree
k
B
I
OS
CPU
Fan 1
CD1
JPL1
J
I
2
C1
CPU
Fan2
SG
P
IO1
SG
P
IO2
JS10
SAS4-
7
SAS
0
-
3
JP
S
1
AC
T
0-3
ACT
4-
7
Audio
CTRL
IDE Drive Connectors
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
1 Reset IDE 2 Ground
3 Host Data 7 4 Host Data 8
5 Host Data 6 6 Host Data 9
7 Host Data 5 8 Host Data 10
9 Host Data 4 10 Host Data 11
11 Host Data 3 12 Host Data 12
13 Host Data 2 14 Host Data 13
15 Host Data 1 16 Host Data 14
17 Host Data 0 18 Host Data 15
19 Ground 20 Key
21 DRQ3 22 Ground
23 I/O Write 24 Ground
25 I/O Read 26 Ground
27 IOCHRDY 28 BALE
29 DACK3 30 Ground
31 IRQ14 32 IOCS16
33 Addr1 34 Ground
35 Addr0 36 Addr2
37 Chip Select 0 38 Chip Select 1
39 Activity 40 Ground
A
B
A. IDE#1
B. IDE#2 (Compact Flash)
IDE Connectors
There are two IDE Connectors
(JIDE1: Blue, JIDE2: White) on
the motherboard. The blue IDE
connector (JIDE1) is designated
the Primary IDE Drive. The white
IDE connector (JIDE2) is desig-
nated as the Secondary IDE Drive,
reserved for Compact Flash Card
use only. (See the note below.)
See the table on the right for pin
defi nitions.
Note: JIDE2 (the white slot) is
reserved for Compact Flash Card
use only. Do not use it for other
devices. If JIDE2 is populated
with a Compact Flash Card, JIDE1
(the blue slot) will be available for
one device only. For the Compact
Flash Card to work properly, you
will need to connect a power cable
to JWF1 fi rst.