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Floppy Connector
The floppy connector is located
on JP8.
See the table below for
pin definitions.
IDE Connectors
There are no jumpers to
configure the onboard IDE#1
and #2 connectors (at J3
and J4, respectively).
the table on the right for pin
definitions.
4-pin
A T X P W R
Fan6 Fan5
P W R
DIMM 1B
Bank 1
DIMM 1A
Bank 1
DIMM 2B
Bank 2
DIMM 2A
Bank 2
DIMM 3B
Bank 3
DIMM 3A
Bank 3
DIMM 4B
Bank 4
DIMM 4A
Bank 4
M i c
Pin Number
11
See
13
15
17
19
21
23
25
27
29
31
33
35
37
39
PW SMB
FAN7
Force
P W
P W
Fault
(*X6DA8/
E-G2)
CPU1
CPU2
IPMI 2.0
JBT1
BIOS
SCSI CTRL
E n a b l e
JPA1
7 9 0 2
S C S I
C T R L
SCSI Ch.A
Term.
FPUSB 6/7
SCSICh.B
SATA1
SATA0
Term.
SCSI Ch B
2-29
Floppy Connector Pin Definitions (J8)
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
IDE Connector Pin Definitions
(J3 J4)
Function
1
Reset IDE
3
Host Data 7
5
Host Data 6
7
Host Data 5
9
Host Data 4
Host Data 3
Host Data 2
Host Data 1
Host Data 0
GND
DRQ3
I/O Write-
I/O Read-
IOCHRDY
DACK3-
IRQ14
Addr 1
Addr 0
Chip Select 0
Activity
12V 8-
p i n P W
Floppy
IDE
Chapter 2: Installation
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
Write Data-
24
Write Gate-
26
Track 00-
28
Write Protect-
30
Read Data-
32
Side 1 Select-
34
Diskette
Pin Number
Function
2
GND
4
Host Data 8
6
Host Data 9
8
Host Data 10
10
Host Data 11
12
Host Data 12
14
Host Data 13
16
Host Data 14
18
Host Data 15
20
Key
22
GND
24
GND
26
GND
28
BALE
30
GND
32
IOCS16-
34
GND
36
Addr 2
38
Chip Select 1-
40
GND
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