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2
Controller Board (AT89C5132)
2.14.2 Main Connector ( X5 )
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Figure 2-8: Assignment of Connector X5
16
Signal name
GND
VCC
AD0
A8
AD1
A9
AD2
A10
AD3
CS_MPI#
AD4
GND
AD5
GND
AD6
GND
AD7
GND
RD#
GND
WR#
GND
ALE
INT_CI#
INT_EV#
RES_MPI12x
EXT_CLK
CS_EXT0#
A11
DIR_AB#
EN_LWL_B
VCC
GND
Revision 1.00
In/Out
Description
Out
GND
Out
+5V
In/Out
Address / Data line 0
Out
Address line 8
In/Out
Address / Data line 1
Out
Address line 9
In/Out
Address / Data line 2
Out
Address line 10
In/Out
Address / Data line 3
Out
Chip select for the VPC3+
In/Out
Address / Data line 4
Out
GND
In/Out
Address / Data line 5
Out
GND
In/Out
Address / Data line 6
Out
GND
In/Out
Address / Data line 7
Out
GND
Out
Read
Out
GND
Out
Write
Out
GND
Out
Address Latch Enable
In
Interrupt input
In
Interrupt input
Out
Reset for VPC3+
In
VPC3+ clock output, 12 MHz or 24 MHz
Out
Chip select for DIP-switches and LEDs
Out
Address line 11
Not connected
Out
Direction reverser for the fiber optic interface
Out
Enable signal for fibre optic interface B
Out
+5V
Out
GND
Copyright © profichip GmbH 2009
VPC3+S Evaluation Kit
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