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M i n i I T X
7
GND
9
GND
2.34 EIDE Connector (CN22)
CN21 Secondary IDE can't be used after CFD 1 connector has
been used. The best way is to use one of them.
Pin
Signal
1
IDE RESET
3
DATA7
5
DATA6
7
DATA5
9
DATA4
11
DATA3
13
DATA2
15
DATA1
17
DATA0
19
GND
21
REQ
23
IO WRITE
25
IO READ
27
IO READY
29
DACK
31
IRQ14
33
ADDR1
35
ADDR0
37
CS#1
39
LED
41
+5V
43
GND
E M B - 9 4 5 T
8
USBD2-
10
+5V
Pin
Signal
2
GND
4
DATA8
6
DATA9
8
DATA10
10
DATA11
12
DATA12
14
DATA13
16
DATA14
18
DATA15
20
N.C.
22
GND
24
GND
26
GND
28
GND
30
GND
32
N.C.
34
UDMA DETECT
36
ADDR2
38
CS#3
40
GND
42
+5V
44
N.C.
Chapter 2 Quick Installation Guide
2 - 21
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