STM32 CAN BUS COMMUNICATION PART 1 PROTOCAL USING STM32CUBEMX || HAL|| KEIL uVISION. 

In this tutorial video, I have used two boards that will communicate via CAN BUS and control the LED on each board.
The LED is connected to each board and using user button, we can transmit data and control LED of the other board.
In this mode,you cannot filter the message,I will add PART 2on how you can configure the filters and accept messages from devices with specific ID and reject all other messages.
link to the GitHub repository
github.com/ENG...
Add the Hal Driver director in the project,or just simply open the .IOC project using stm32cubemx and generate code.The folder will be automatically added to the project folder.