Floppy Connector (Cn4); Ir Connector (Cn5) - Aaeon SBC-657B Manual

Half-Size CPU Ca r d

2.17 Floppy Connector (CN4)

Pin Signal
1 GND
3 GND
5 GND
7 GND
9 GND
11 GND
13 GND
15 GND
17 GND
19 GND
21 GND
23 GND
25 GND
27 GND
29 GND
31 GND
33 GND

2.18 IR Connector (CN5)

Pin
1
2
3
4
5
Chapter 2 Quick Installation Guide
S B C - 6 5 7 B / H S B - 6 5 7 I
Pin Signal
2 #REDWC
4 N.C
6 #DS1
8 #INDEX
10 #MOTOR A
12 #DRIVE SELECT B
14 #DRIVE SELECT A
16 #MOTOR B
18 #DIR
20 #STEP
22 #WRITE DATA
24 #WRITE GATE
26 #TRACK0
28 #WRITE PROTECT
30 #READ DATA
32 #SIDE1
34 #DISK CHANGE
Signal
+5V
NA
CIRRX
GND
CIRTX
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