Floppy Drive Connector (Cn2); Table C-2: Floppy Drive Connector - Advantech PCA-6753F User Manual

Floppy drive connector (CN2)

Table C-2: Floppy drive connector

Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
* low active
33 31
34 32
Signal
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Pin Signal
2 DENSITY SELECT*
4 N/C
6 N/C
8 INDEX*
10 MOTOR 0*
12 DRIVE SELECT 1*
14 DRIVE SELECT 0*
16 MOTOR 1*
18 DIRECTION*
20 STEP*
22 WRITE DATA*
24 WRITE GATE*
26 TRACK 0*
28 WRITE PROTECT*
30 READ DATA*
32 HEAD SELECT*
34 DISK CHANGE*
Appendix A Pin Assignments
3 1
4 2
75