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Chapter 2 Installation 19
Pin assignments
The following table lists the pin numbers and their respective
signals:
IDE Connector (CN4)
Pin
Signal
Pin
Signal
1
Reset
2
GND
3
D7
4
D8
5
D6
6
D9
7
D5
8
D10
9
D4
10
D11
11
D3
12
D12
13
D2
14
D13
15
D1
16
D14
17
D0
18
D15
19
GND
20
N.C.
21
N.C.
22
GND
23
IOW
24
GND
25
IOR
26
GND
27
IORDY
28
NC
29
N.C.
30
GND
31
IRQ 14
32
-I/O CS16
33
A1
34
N.C.
35
A0
36
A2
37
CS0
38
CS1
39
-ACT
40
GND
41
+5V
42
+5V
43
NC
44
GND
Содержание PCM-4894
Страница 1: ...PCM 4894 All in One 486 single Board computer with Flat Panel CRT SVGA Ethernet and 4 Serial Ports...
Страница 14: ...8 PCM 4894 User Manual...
Страница 56: ...50 PCM 4894 User Manual...
Страница 72: ...A 66 PCM 4894 User Manual...
Страница 77: ...Appendix C Optional Extras C 71 C Optional Extras APPENDIX...