User's Guide
Revision. B3
April, 2001
Appendix
52
•
J4: ATX Power Connector
PIN No.
Description
1 5VSB
2 GND
3 Power
On#
•
J1: Speaker Connector
PIN No.
Description
1 Speaker
Signal
2 GND
3 GND
4 +5V
•
CN1: FDD Connector
PIN No.
Description
PIN No.
Description
1 Ground
2 Density
Select
3 Ground
4 N/C
5 Ground
6 N/C
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 N/C
30 Read
Data#
31 Ground
32 Head
Side
Select#
33 N/C
34 Disk
Change#
