Nexcom Peak 555A User Manual page 20

Peak 555A User's Guide
• J13: FDC Connector
PIN Description
No.
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
• J9: Parallel Port Connector
PIN Description
No.
1 Strobe#
3 Data 1
5 Data 3
7 Data 5
9 Data 7
11 Busy
13 Printer Select
15 Error#
17 Printer Select
IN#
19 Ground
Switches and Connectors
PIN Description
No.
2 Density Select
4 N/C
6 N/C
8 Index#
10 Motor Enable
A#
12 Drive Select
B#
14 Drive Select
A#
16 Motor Enable
B#
18 Direction#
20 Step#
22 Write Data#
24 Write Gate#
26 Track 0#
28 Write Protect#
30 Read Data#
32 Head Side
Select#
34 Disk Change#
PIN Description
No.
2 Data 0
4 Data 2
6 Data 4
8 Data 6
10 Acknowledge
12 Paper Empty
14 Auto Form
Feed#
16 Initialize
18 Ground
20 Ground
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