Aaeon PCM-4894 User Manual page 25

All-in-one 486 single board computer with flat panel / crt svga, ethernet, and 4 serial ports
Table of Contents

Advertisement

Pin assignments
The following table lists the pin numbers and their respective
signals:
Pin
Signal
1
Reset
3
D7
5
D6
7
D5
9
D4
11
D3
13
D2
15
D1
17
D0
19
GND
21
N.C.
23
IOW
25
IOR
27
IORDY
29
N.C.
31
IRQ 14
33
A1
35
A0
37
CS0
39
-ACT
41
+5V
43
NC
Pin
Signal
2
GND
4
D8
6
D9
8
D10
10
D11
12
D12
14
D13
16
D14
18
D15
20
N.C.
22
GND
24
GND
26
GND
28
NC
30
GND
32
-I/O CS16
34
N.C.
36
A2
38
CS1
40
GND
42
+5V
44
GND
Chapter 2 Installation
19

Advertisement

Table of Contents
loading

Table of Contents