Advantech PCM-5825, User Manual

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8 8 PCM-5825 User's Manual
A.9 Auxilary peripheral power connector
(CN1)
Table A-9: Peripheral power connector
Pin Signal
1 -5 V
2 GND
3 -12 V
A.10 Floppy drive connector (CN4)
Table A-10: Floppy drive connector
Pin Signal Pin Signal
1 GND 2 DENSITY SELECT*
3 GND 4 N/C
5 GND 6 N/C
7 GND 8 INDEX*
9 GND 10 MOTOR 0*
11 GND 12 DRIVE SELECT 1*
13 GND 14 DRIVE SELECT 0*
15 GND 16 MOTOR 1*
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
2
1
3
4 34
33 3
32
31 1
2