Supero SUPER 370SWD, User'S And Bios Manual

Page: 43 / 90

Chapter 2: Installation
2-13
Installation
IDE Connectors
There are no jumpers to config-
ure the onboard IDE connectors
J18 and J19. Refer to Table 2-
25 for pin definitions.These pin
definitions apply to ATA33 and
ATA66 cables as both use a
40-pin header.
370SWD/370SWT: You must
use the ATA66 cable included
w i t h y o u r s y s t e m t o b e n e f i t
from the ATA66 technology.
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 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
Table 2-25
IDE Connector Pin Definitions
(J18, J19)
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
Pin Number Function
2 Auto Feed-
4 Error-
6 Init-
8 S L C T I N -
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
Table 2-23
Parallel (Printer) Port Pin Definitions (J35)
Parallel Port Connector
The parallel port is located on J35.
See Table 2-23 for pin definitions.
Pin Number Function
1 G N D
3 G N D
5 K e y
7 G N D
9 G N D
11 G N D
13 G N D
15 G N D
17 G N D
19 G N D
21 G N D
23 G N D
25 G N D
27 G N D
29 G N D
31 G N D
33 G N D
Pin Number Function
2 F D H D I N
4 R e s e r v e d
6 F D E D I N
8 Index-
10 Motor Enable
12 Drive Select B-
14 Drive Select A-
16 Motor Enable
18 D I R -
20 S T E P -
22 Write Data-
24 W r i t e G a t e -
26 Track 00-
28 Write Protect-
30 R e a d D a t a -
32 Side 1 Select-
34 Diskette
Table 2-24
Floppy Connector Pin Definitions (JP26)
Floppy Connector
The floppy connector is located
on JP26. See Table 2-24 for pin
definitions.