Parallel Port Connector; Floppy Header; Ide Interfaces - Supermicro SUPER P6SWA User's And Bios Manual

Table 2-21
Parallel (Printer) Port Pin Definitions
(J35)
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 A C K
21 B U S Y
23 P E
25 S L C T

Floppy Header

The floppy header is located on
JP26. See Table 2-22 for pin defini-
tions.
Table 2-23
IDE Header Pin Definitions
(J18, J19)
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 G N D
21 D R Q 3
23 I/O Write-
25 I/O Read-
27 I O C H R D Y
29 D A C K 3 -
31 I R Q 1 4
33 Addr 1
35 Addr 0
37 Chip Select 0
39 Activity
Pin Number Function
2 Auto Feed-
4 Error-
6 Init-
8 SLCT IN-
10 G N D
12 G N D
14 G N D
16 G N D
18 G N D
20 G N D
22 G N D
24 G N D
26 N C
Pin Number
Pin Number Function
2 G N D
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 K e y
22 G N D
24 G N D
26 G N D
28 B A L E
30 G N D
32 I O C S 1 6 -
34 G N D
36 Addr 2
38 Chip Select 1-
40 G N D
2-13
Chapter 2: Installation

Parallel Port Connector

The parallel port is located on J35.
See Table 2-21 for pin definitions.
Table 2-22
Floppy Header Pin Definitions (JP26)
Function Pin Number
1 G N D 2
3 G N D 4
5 K e y 6
7 G N D 8
9 G N D 10
11 G N D 12
13 G N D 14
15 G N D 16
17 G N D 18
19 G N D 20
21 G N D 22
23 G N D 24
25 G N D 26
27 G N D 28
29 G N D 30
31 G N D 32
33 G N D 34

IDE Interfaces

There are no jumpers to configure
the onboard IDE interfaces J18
and J19. Refer to Table 2-23 for
pin definitions. You must use the
ATA66 cable included with your
system to benefit from the ATA66
technology.
Function
F D H D I N
Reserved
F D E D I N
Index-
Motor Enable
Drive Select B-
Drive Select A-
Motor Enable
DIR-
S T E P -
Write Data-
Write Gate-
Track 00-
Write Protect-
Read Data-
Side 1 Select-
Diskette