Floppy Disk Drive Header - Sony PCV-RX465DS System Reference Manual

Floppy Disk Drive Header

Floppy Disk Drive header
Pin Signal Name
1 Ground
3 Ground
5 Ground
7 Ground
9 Ground
11 Ground
13 Ground
15 Ground
17 Ground
19 Ground
21 Ground
23 Ground
25 Ground
27 Ground
29 N.C.
31 Ground
33 N.C.
Key (pin 5)
33
Pin Signal Name
2 HDsel
4 N.C.
6 DRIVE_SELECT_#3
8 INDEX
10 DRIVE_SELECT_#0
12 DRIVE_SELECT_#1
14 DRIVE_SELECT_#2
16 N.C.
18 DIRECTION#
20 STEP#
22 WRITE_DATA#
24 WRITE_GATE#
26 TRACK_00#
28 WRITE_PROTECT#
30 READ_DATA#
32 SIDE_1_SELECT#
34 DSKCHG#
System Board
1 2
34
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