5-22
S
UPER
S
ERVER 7044H-82R/7044H-X8R/7044H-82 User's Manual
IDE Connectors
T h e r e a r e n o j u m p e r s t o
configure the onboard IDE#1
and #2 connectors. See the
table on the right for pin
definitions.
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
Write Data-
24
Write Gate-
26
Track 00-
28
Write Protect-
30
Read Data-
32
Side 1 Select-
34
Diskette
Floppy Connector Pin Definitions (JFDD1)
Pin Number Function
1
Reset IDE
3
Host Data 7
5
Host Data 6
7
Host Data 5
9
Host Data 4
11
Host Data 3
13
Host Data 2
15
Host Data 1
17
Host Data 0
19
GND
21
DRQ3
23
I/O Write-
25
I/O Read-
27
IOCHRDY
29
DACK3-
31
IRQ14
33
Addr 1
35
Addr 0
37
Chip Select 0
39
Activity
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
IDE Connector Pin Definitions
(JIDE1, JIDE2)
Floppy Connector
The floppy connector is lo-
cated on JFDD1. See the
table on the right for pin defi-
nitions.
Parallel Port
Connector
The parallel port is located on
J23. See the table on the
right for pin definitions.
Note:
The parallel port is in-
c l u d e d o n t h e X 6 D H 8 - G 2
(7044H-82R/7044H-82) only.
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
26
NC
Parallel (Printer) Port Pin Definitions
(J23)
Summary of Contents for 7044H-82
Page 5: ...v Preface Notes ...
Page 10: ...Notes x SUPERSERVER 7044H 82R 7044H X8R 7044H 82 User s Manual ...
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