ICOP Technology ICOP-602X User Manual page 60

A.3 Floppy Disk Connector
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
56 ICOP Embedded 386SX CPU ISA Half Size SBC User's Manual
Description
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Pin Description
Drive Enable Select
2
N/C
4
N/C
6
Index #
8
Drive select 0
10
Drive select 1
12
Drive select 2
14
Motor enable
16
Direction #
18
STEP #
20
Write data #
22
Write gate #
24
Track 0 #
26
Write protect #
28
Read data #
30
Side 1 select #
32
Disk change #
34