Installation
•
17
Floppy Drive Connector – CN10
Signal Name
PIN #
PIN
Signal Name
Ground
1
2
Drive density selection
Ground 3 4
No
connect
Ground
5
6
Drive density selection
Ground 7 8
Index
Ground
9
10
Motor enable 0
Ground
11
12
Drive select 1
Ground
13
14
Drive select 0
Ground
15
16
Motor enable 1
Ground 17
18
Direction
Ground 19
20
Step
Ground 21
22
Write
data
Ground 23
24
Write
gate
Ground 25
26
Track
00
Ground 27
28
Write
protect
Ground 29
30
Read
data
Ground
31
32
Side 1 select
Ground 33
34
Diskette
change
Parallel Port Connector – CN7
Signal Name
PIN #
PIN #
Signal Name
Line printer strobe
1
14
AutoFeed
PD0, parallel data 0
2
15
Error
PD1, parallel data 1
3
16
Initialize
PD2, parallel data 2
4
17
Select
PD3, parallel data 3
5
18
Ground
PD4, parallel data 4
6
19
Ground
PD5, parallel data 5
7
20
Ground
PD6, parallel data 6
8
21
Ground
PD7, parallel data 7
9
22
Ground
ACK,
acknowledge
10 23 Ground
Busy
11 24 Ground
Paper
empty
12 25 Ground
Select 13
N/A
N/A
Summary of Contents for NuPRO-780 Series
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