Linux CAN bus
From Variscite Wiki
Warning: This page is designed to be used with a 'release' URL parameter.
This page is using the default release RELEASE_DUNFELL_V1.0_VAR-SOM-MX6.
To view this page for a specific Variscite SoM and software release, please follow these steps:
- Visit variwiki.com
- Select your SoM
- Select the software release
CAN bus
Connect two boards like the following:
Board A Board B CAN_H --- CAN_H CAN_L --- CAN_L GND ----- GND
Set up the boards by running the following on each of them:
# ip link set can0 up type can bitrate 125000
Then:
On board A:
# candump can0
On board B:
# cansend can0 500#1E.10.10