Commell FS-97B Manual do Utilizador descarregar pdf (Página 50)

FS-97B User’s Manual I/O Port Pin Assignment

Serial ATA Port

50

A.5 <Floppy Port>

Connector: FDD

Type: 34-pin (2x 17) 2.54-pitch box header

Pin Description Pin Description

1 Ground 2 DRIVE DENSITY SELECT 0

3 Ground 4 DRIVE DENSITY SELECT 1

5 Ground 6 N/C

7 Ground 8 INDEX-

9 Ground 10 MOTOR ENABLE A-

11 Ground 12 DRIVER SELECT B-

13 Ground 14 DRIVER SELECT A-

15 Ground 16 MOTOR ENABLE B-

17 Ground 18 DIRECTION-

19 Ground 20 STEP-

21 Ground 22 WRITE DATA-

23 Ground 24 WRITE GATE-

25 Ground 26 TRACK 0-

27 Ground 28 WRITE PROTECT-

29 Ground 30 READ DATA-

31 Ground 32 HEAD SELECT-

33 Ground 34 DISK CHANGE-

A.6 <Parallel Port>

Connector: LPT (PRINTER)

Type: 26-pin (2 x 13) 2.54-pitch box header

Pin Description Pin Description

1 STROBE- 14 AUTO FEED-

2 D0 15 ERROR-

3 D1 16 INITIALIZE-

4 D2 17 SELECT INPUT-

5 D3 18 Ground

6 D4 19 Ground

7 D5 20 Ground

8 D6 21 Ground

9 D7 22 Ground

10 ACKNOWLEDGE- 23 Ground

11 BUSY 24 Ground

12 PAPER EMPTY 25 Ground

13 SELECT+ 26 N/C

2

1

34

33

14

1

26

13

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 56 57 58

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