[M460] Using Different Methods to Send Messages via CAN FD

Application	This example code will demonstrate different transmission effects produced by several different CAN message transmission methods of the M460 series microcontroller.
BSP Version	M460_Series_BSP_CMSIS_V3.00.004
Hardware	3-In-1 Analyzer Tool

The M460's CAN FD offers a significantly improved communication rate compared to CAN 2.0, optimizing data transmission and reception efficiency. Message reception provides two FIFO message buffers. In the following text, CAN FD will be referred to simply as CAN.

The message sending function provides five sending modes:

• Single TX BUFFER
• Single TX FIFO
• Single TX QUEUE
• TX BUFFER + TX FIFO
• TX BUFFER + TX QUEUE
  

Message sending also supports sending event logging. This example does not cover the function of sending events. Single BUFFER mode is the simplest and most used sending method and will not be described in detail in this example. The example will focus on demonstrating the differences between the other four sending methods.

You can download the sample code at EC_M460_CAN_FD_BUFF_FIFO_QUEUE_V1.00