Supero SUPER 370DL3, User Manual

Page: 51 / 94

Chapter 2: Installation
2-19
Installation
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
c o n n e c t o r s J 2 3 a n d J 2 4 .
Refer to Table 2-31 for pin
definitions.
Floppy Connector
The floppy connector is located
on J26. See Table 2-30 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 2-30
Floppy Connector Pin Definitions (JP26)
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 2-31
IDE Connector Pin Definitions
(J23, J24)