External Floopy Drive Connector; Table C-16: External Floppy Drive Connector - Advantech PPC-A84/A120-X5X User Manual

C.16 External Floopy Drive Connector

Table C-16: External floppy drive connector

Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
* Low active
144 PPC-A84/A120 User's Manual
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 DRIVE TYPE
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*
3 1
4 2