Configuration
The signals of the second
bus interface
are connected on the header as follows:
Pin no.
JP25
Pin no.
header
Signal name
1 1
n.c.
2 3
CAN-Low
3
5
GND (via JP3/JP32)
4 7
n.c.
5 9
n.c.
6
2
GND (via JP5/JP33)
7 4
CAN-High
8 6
n.c.
9
8
VCC (via JP4/JP36)
10 10
n.c.
With galavanically isolated bus interfaces, GND and VCC are also galvanically isolated
from the power supply of the PC.
3.2.2 Connection between CAN controllers and bus interfaces
For the implementation of specific bus interfaces, the connections JP14, JP15, JP24 and
JP25 are available. These are only required if the interface is designed without on-board
bus connection.
The signals of the CAN controllers 1 and 2 are connected to JP14 and JP24 respectively.
Pin no.
JP14/JP24
Signal
1 VCC
2 GND
3 n.c.
4 RX
0
5 RX
1
6 TX
1
7 TX
0
8 n.c.
9 n.c.
10 n.c.
Copyright IXXAT Automation GmbH
PC-I 03 - Manual, Version 3.2
12
Summary of Contents for PC-I 03
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