Floppy Drive Connector - Aaeon PCM-7890 User Manual

Floppy drive connector (CN17)
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
40 PCM-7890 User Manual
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 2
16 MOTOR 1
18 DIRECTION
20 STEP
22 WRITE DATA
24 WRITE GATE
26 TRACK 0
28 WRITE PROTECT
30 READ DATA
32 HEAD DELECT
34 DISK CHANGE