2-26
X6DH8-G2/X6DHE-G2 User's Manual
2-8
Parallel Port, Floppy/Hard Disk Drive and SCSI
Connections
Note the following when connecting the floppy and hard disk drive cables:
•
The floppy disk drive cable has seven twisted wires.
•
A red mark on a wire typically designates the location of pin 1.
•
A single floppy disk drive ribbon cable has two connectors to provide for
two floppy disk drives. The connector with twisted wires always con-
nects to drive A, and the connector that does not have twisted wires
always connects to drive B.
Parallel (Printer) Port
Connector
The parallel (printer) port is lo-
cated at J23. See the table on the
right for pin definitions.
Pin Number
Function
1
Strobe-
3
Data Bit 0
5
Data Bit 1
7
Data Bit 2
9
Data Bit 3
11
Data Bit 4
13
Data Bit 5
15
Data Bit 6
17
Data Bit 7
19
ACK
21
BUSY
23
PE
25
SLCT
Pin Number
Function
2
Auto Feed-
4
Error-
6
Init-
8
SLCT IN-
10
GND
12
GND
14
GND
16
GND
18
GND
20
GND
22
GND
24
GND
Parallel (Printer) Port Pin Definitions
(J23)
GLAN1
®
JLAN1
S
UPER X6DH8-G2
GLAN2
DIMM 2B (Bank 2)
DIMM 2A (Bank 2)
DIMM 3B (Bank 3)
DIMM 3A (Bank 3)
DIMM 4B (Bank 4)
DIMM 4A (Bank 4)
DIMM 1A (Bank 1)
DIMM 1B (Bank 1)
F
a
n
1
8-pin
PWR
PWR
SMBus
JF1
FP Control
JD1
S
P
K
PW LED
JP15
Fan2
JOH1
O
H
F
a
n
8
Fan3
CH Intru
JL1
WD Enable
IPMI
IDE1
Floppy
COM2
J20
BIOS
JWD
JPA1
SCSI CH A
Ultra 320 SCSI CH B
Fan4
JPA2
7902
CTRL
SATA0
SATA1
USB2/3
SMBUS
Speaker
PCI-X #1 100 MHz ZCR
PCI-X #2 100 MHz
PCI-X #3 133 MHz
WOR
Battery
JPL1
GLAN
CTLR
RAGE-
X
USB4
82546
GLAN
Enable
X4 PCI-Epx #4
X8 PCI-Epx #5
X8 PCI-Epx #6
J12
J13
J14
J15
J16
J17
Super
I/O
North
Bridge
JPG1
VGA
COM1
USB0/1
KB/
Mouse
Fan6 Fan5
ATX PWR
4-Pin
PWR
JPF
Parrallel
Port
J11
J32
24-Pin
Force PWR ON
VGA
Enable
Fan7
J24
J1D1
J1B4
Reboot
Opt. Enable
JP14
J3
J4
JP8
J7
SCSI
JPA3
JD2
J22
CPU 1
CPU 2
Alrm
Reset
JWOR
SCSI
Enable
SCSI CHA Term. Ena
Clr
CMOS
JBT1
ICH5R
SI/O
PXH
J9
J5
J6
J23
WOL
JWOL
JS1
JS2
U
ltra
3
2
0
JA2
JA1
IDE2
JP12
PW
Fault
JP13
3rd PS
Alarm
SCSI CHB Term. Ena
Parallel Port
Содержание X6DH8-G2
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