Chapter 2: Installation
2-31
®
S
UPER X7DBR-3/E
Fan1
8-pin PWR
FP Ctrl
IDE1
Floppy
SATA1
SATA0
USB2/3
SMB
North Bridge
20-pin ATX Main PWR
JPG1
SAS
CTRLR
CPU1
South
Bridge
JAR
PWR
SMB
Fan2
Compact Flash
JCF1
JWF1
JL1
PCI-X 133MHz
USB4/5
WOL
DIMM 4A
DIMM 4B
KB
MS
USB0/1
COM1
GLAN2
GLAN1
JI
2
C1
E2x8
SXB-
VGA
SAS 4-7
JWD
SATA3
SATA2
SATA5
SATA4
Fan5
Fan4
Fan3
4-pin
PWR
3rd PWR
Fail
Buzzer
JPWF
Bank4
Bank3
E3x8
SXB-
JPL1 JPL2
WOR
JBT1
GLAN
CTRLR
VGA
CTRLR
BIOS
DIMM 3A
DIMM 3B
DIMM 2A
DIMM 2B
Bank2
Bank1
DIMM 1A
DIMM 1B
CPU2
SIMSO
COM2
PCI-X 100MHz ZCR
SXB-E1x8
JI
2
C2
PWLED SPK
LE1
JOH1
J7
SGPIO1
SGPIO2
S I/O
Pres#4-7
Act#4-7
IPMB
JPS1
JP11
JP10
PXH-V
J4E3
J8
Battery
SAS 1-3
Act#0-3
Pre#0-3
JP12
JS10
A
A. Floppy Port
2-8 Floppy Drive, Hard Disk Drive, SIMSO-DIMM IPMI,
Zero Channel RAID Card and SAS Connections
Note the following when connecting the fl oppy and hard disk drive cables:
• The
fl oppy disk drive cable has seven twisted wires.
• A red mark on a wire typically designates the location of pin 1.
• A
single
fl oppy disk drive ribbon cable has two connectors to provide for two
fl oppy disk drives. The connector with twisted wires always connects to drive
A, and the connector that does not have twisted wires always connects to drive
B.
Floppy Connector
The fl oppy connector is located at
J22. See the table below for pin
defi nitions.
Floppy Drive Connector
Pin De
fi
nitions (Floppy)
Pin# Defi nition Pin # Defi nition
1
Ground
2
FDHDIN
3
Ground
4
Reserved
5
Key
6
FDEDIN
7
Ground
8
Index
9
Ground
10
Motor Enable
11
Ground
12
Drive Select B
13
Ground
14
Drive Select B
15
Ground
16
Motor Enable
17
Ground
18
DIR
19
Ground
20
STEP
21
Ground
22
Write Data
23
Ground
24
Write Gate
25
Ground
26
Track 00
27
Ground
28
Write Protect
29
Ground
30
Read Data
31
Ground
32
Side 1 Select
33
Ground
34
Diskette
Summary of Contents for X7DBR-3
Page 1: ...SUPER X7DBR 3 X7DBR E USER S MANUAL Revision 1 1 ...
Page 20: ...1 14 X7DBR 3 X7DBR E User s Manual Notes ...
Page 84: ...4 26 X7DBR 3 X7DBR E User s Manual Notes ...
Page 90: ...A 6 X7DBR 3 X7DBR E User s Manual Notes ...
Page 96: ...B 6 X7DBR 3 X7DBR E User s Manual Notes ...