Supermicro X6DHR-8G2, Руководство пользователя

Страница: 45 / 108

Chapter 2: Installation
2-25
Pin Number Function
1 GND
3 GND
5 Key
7 GND
9 GND
11 GND
13 GND
15 GND
17 GND
19 GND
21 GND
23 GND
25 GND
27 GND
29 GND
31 GND
33 GND
Pin Number Function
2 FDHDIN
4 Reserved
6 FDEDIN
8 Index-
10 Motor Enable
12 Drive Select B-
14 Drive Select A-
16 Motor Enable
18 DIR-
20 STEP-
22 W rite Data-
24 W rite Gate-
26 Track 00-
28 W rite Protect-
30 Read Data-
32 Side 1 Select-
34 Diskette
Floppy Connector Pin Definitions (JP12)
Floppy Connector
The floppy connector is located at
J12. See the table below for pin
definitions.
2-8 Floppy, IPMI, 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 34 wires and two connectors to
provide for two floppy 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.
K B
DIMM 4B
M
o
u
s
e
U S B
0 / 1
J 1 4
COM1
DIMM 4A
DIMM 3B
DIMM 3A
DIMM 2B
DIMM 2A
DIMM 1B
DIMM 1A
GLAN1
GLAN2
VG
A
S
C
S
I C
h B
Battery
VGA Enable
LAN Enable
RAGE-
X L
P X H
PCI-X 133 MHz (Slot 6)
PCI-X 100 MHz (Slot 7)
E 7 5 2 0
North Bridge
ICH5R
( S o u t h
Bridge)
7 9 0 2
S C S I
C T R L
ID
E
#
1
IDE #2 F
lo
p
p
y
S
C
S
I C
h
A
W O L
COM2
Fan3
B I O S
(FP)USB2/3 J D 2
J P 9
CLR CMOS
Force
P W O n
WOR
S P K
S W
JPA1
JBT1
F
A
N
5
SATA0
F
P
C
T
R
L
J
F
1
F A N 2
F A N 1
2 0 - P i n P W
8 Pin
C P U 4-Pin
P W
PW SMB
P W
L E D CH
I n t
J L 1 W D
CPU1
CPU2
JPA3
JPA2
S C S I
C H B
T e r m
OHLED
J 3 3
J 3 4
J 7
J A 2
J D 1
J A 1
J 5 J 6 J 1 2
J1B1
J1D1
J 3 8
J 3 2
P W
F a i l
S P K R
J 1 6
SXB-E x8
SXB-E x8
IPMI
GLAN
Controller
Z C R
J P G 1
J P L 1
S M B
J 1 1
S
C
S
I E
n
a
b
le
J O H
SCSI CHB Term
J P 6
SATA1
F
A
N
4
JP11
JP10
Alm Reset
3rd PS Detect
S I/O
Floppy