[FAQ] What resources does TI provide to get started with CAN and CANFD?

Multiple Application Reports have been published:

Programming examples for the TMS320F24x/F240x CAN (applicable for TMS320F24x/TMS320LF240xA devices only)

Programming Examples for the TMS320x28xx eCAN (only applicable for devices that feature the eCAN module)

Programming Examples and Debug Strategies for the DCAN Module  (only applicable for devices that feature the DCAN module)

Configurable Error Generator for Controller Area Network (applicable for DCAN module only)

Getting Started with the MCAN (CAN FD) Module (only applicable for devices that feature the MCAN module)

DCAN to MCAN Migration Guide

Getting started with DCAN (video):

https://training.ti.com/getting-started-dcan-module (step-by-step explanation on how to run your first CAN project successfully with the LaunchPad)

CAN and CAN FD videos: (Excellent introduction to the basics of CAN protocol)

Automotive Controller Area Network (CAN) Overview and Training

CAN and CAN FD protocol

CAN and CAN FD overview

CAN physical layer