Testing Flexcan Function - VIA Technologies VAB-820 Quick Start Manual

5.4.4 Testing FlexCAN Function

The CAN/COM 2 J5 connecter of the VAB-820 supports debug port (COM 2) and two
ports of CAN bus. The CAN bus supports CAN protocol specification Version 2.0 B while
the COM 2 supports TX/RX for debugging purposes only.
CAN/Debug port (COM 2) connector diagram CAN/D CAN/D CAN/D ebug port (COM 2) connector diagram ebug port (COM 2) connector diagram ebug port (COM 2) connector diagram
Pin Pin Pin Pin
1
2
3
4
5
6
7
8
9
10
CAN/Debug port (COM 2) connector pin definition table CAN/Debug port (COM 2) connector pin definition table
CAN/Debug port (COM 2) connector pin definition table CAN/Debug port (COM 2) connector pin definition table
Smart ETK FlexCAN Smart ETK FlexCAN diagram
Smart ETK Smart ETK FlexCAN FlexCAN
VAB- - - - 820 VAB VAB VAB 820 A A A A ndroid BSP v 820 820 BSP v BSP v BSP v4 4 4 4 .0.2 Quick Start Guide
Signal Signal Signal Signal
5VIN
COM2 RX
COM2 TX
NC
NC
GND
CAN RX2
CAN TX2
CAN TX1
CAN RX1
diagram
diagram diagram
.0.2 Quick Start Guide .0.2 Quick Start Guide .0.2 Quick Start Guide
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