How to interface CAN peripheral to Raspberry Pi

 This video demonstrates how to interface a CAN board to RaspberryPi

Buy the waveshare CAN hat at http://barsoocm.com/2HQY Run below command sudo raspi-config now navigate to Interface Options → SPI and select Yes to enable the SPI interface. Edit the config file sudo nano /boot/config.txt Add this line to the file: dtoverlay=mcp2515-can0,oscillator=12000000,interrupt=25,spimaxfrequency=2000000 Now reboot your Pi and after bootup run below command to check setup CAN interface sudo /sbin/ip link set can0 up type can bitrate 500000 Verify the interface is up with below command ip addr | grep "can" Install CAN utilities with below command sudo apt install can-utils To receive data from other nodes run below command candump -tz can0 To send a sample data cansend can0 7FF#0102030405060708 This will send a CAN 11-bit ID of 7FF. Data 01 02 03 04 05 06 07 08