Chapter 2. Installation
17
User’s Manual
l
FDC1: Floppy Interface Connector ( Header )
Pin No.
Description
Pin No.
Description
1
Ground
2
Density Select
3
Ground
4
NC
5
Ground
6
NC
7
Ground
8
Index #
9
Ground
10
Motor Enable A #
11
Ground
12
Drive Select B #
13
Ground
14
Drive Select A #
15
Ground
16
Motor Enable B #
17
Ground
18
Direction #
19
Ground
20
Step #
21
Ground
22
Write Data #
23
Ground
24
Write Gate #
25
Ground
26
Track 0 #
27
Ground
28
Write Protect #
29
NC
30
Read Data #
31
Ground
32
Head Side Select #
33
NC
34
Disk Change #
FDC1
1
2
34
33
FDC1