Floppy disk drive connector (cn3), Atx 12v power connector (cn4) – ADLINK NuPRO-E330 User Manual
Page 35
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Hardware Information
21
NuPRO-E330
Floppy Disk Drive Connector (CN3)
ATX 12V Power Connector (CN4)
Pin #
Signal
Pin #
Signal
1
GND
2
Extended Density
3
GND
4
No Connect
5
NC
6
NC
7
GND
8
Index
9
GND
10
Motor A Select
11
GND
12
NC
13
GND
14
Drive A Select
15
GND
16
NC
17
GND
18
Step Direction
19
GND
20
Step Pulse
21
GND
22
Write Data
23
GND
24
Write Gate
25
GND
26
Track 0
27
GND
28
Write Protect
29
NC
30
Read Data
31
GND
32
FDD Head Select
33
NC
34
Disk Change
Pin #
Signal
1
GND
2
GND
3
+12V DC
4
+12V DC
1
3
2
4
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