Advantech PCA-6012 Manual de usuario descargar pdf (Pagina 65)

55 PCA-6012 User Manual

Appendix A I/O Pin Assignments

A.2 Floppy Drive Connector (FDD1)

Table A.2: Floppy Drive Connector (FDD1)

Pin Signal Pin Signal

1 GND 2 FDHDIN*

3GND 4N/C

5N/C 6N/C

7 GND 8 INDEX*

9 GND 10 MOTOR 0*

11 GND 12 N/C

13 GND 14 DRIVE SELECT 0*

15 GND 16 N/C

17 GND 18 DIRECTION*

19 GND 20 STEP*

21 GND 22 WRITE DATA*

23 GND 24 WRITE GATE*

25 GND 26 TRACK 0*

27 GND 28 WRITE PROTECT*

29 GND 30 READ DATA*

31 GND 32 HEAD SELECT*

33 GND 34 DISK CHANGE*

* low active

434

33

3

32

31

1

2

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 75 76

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