Supero SUPER S2DM3, Руководство пользователя

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Chapter 2: Installation
2-17
Installation
Parallel Port Connector
The parallel port is located on J22.
See Table 2-33 for pin definitions.
Floppy Connector
The floppy connector is located
on J16. See Table 2-34 for pin
definitions.
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 2-33
Parallel (Printer) Port Pin Definitions
(J22)
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 2-34
Floppy Connector Pin Definitions (J16)
• A single floppy disk drive ribbon cable has 34 wires and two connectors to
provide for two floppy disk drives. The connector with twisted wires always
connects to drive A, and the connector that does not have twisted wires
always connects to drive B.
• The 80-wire ATA66 IDE hard disk drive cable that came with your system has
two connectors to support two drives. This special cable should be used to
take advantage of the speed this new technology offers. The blue connector
connects to the onboard IDE header and the other connector(s) to your hard
drive(s). Consult the documentation that came with your disk drive for details
on actual jumper locations and settings.