Parallel Port Connector; Floppy Connector; Ide Connectors - Supermicro 7044H-82 User Manual

S S
UPER ERVER 7044H-82R/7044H-X8R/7044H-82 User's Manual
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-
cluded on the X6DH8-G2
(7044H-82R/7044H-82) only.

Floppy Connector

The floppy connector is lo-
cated on JFDD1.
table on the right for pin defi-
nitions.

IDE Connectors

There are no jumpers to
configure the onboard IDE#1
and #2 connectors. See the
table on the right for pin
definitions.
Pin Number Function
1
3
5
7
See the
9
11
13
15
17
19
21
23
25
27
29
31
33
Pin Number Function
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
5-22
Parallel (Printer) Port Pin Definitions
(J23)
Pin Number Function 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
Floppy Connector Pin Definitions (JFDD1)
Pin Number Function
GND 2
GND 4
Key 6
GND 8
GND 10
GND 12
GND 14
GND 16
GND 18
GND 20
GND 22
GND 24
GND 26
GND 28
GND 30
GND 32
GND 34
IDE Connector Pin Definitions
(JIDE1, JIDE2)
Pin Number Function
Reset IDE 2
Host Data 7 4
Host Data 6 6
Host Data 5 8
Host Data 4 10
Host Data 3 12
Host Data 2 14
Host Data 1 16
Host Data 0 18
GND 20
DRQ3 22
I/O Write- 24
I/O Read- 26
IOCHRDY 28
DACK3- 30
IRQ14 32
Addr 1 34
Addr 0 36
Chip Select 0 38
Activity 40
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
FDHDIN
Reserved
FDEDIN
Index-
Motor Enable
Drive Select B-
Drive Select A-
Motor Enable
DIR-
STEP-
Write Data-
Write Gate-
Track 00-
Write Protect-
Read Data-
Side 1 Select-
Diskette
GND
Host Data 8
Host Data 9
Host Data 10
Host Data 11
Host Data 12
Host Data 13
Host Data 14
Host Data 15
Key
GND
GND
GND
BALE
GND
IOCS16-
GND
Addr 2
Chip Select 1-
GND