SLAAET4 April   2025 MSPM0G3506 , MSPM0G3507 , MSPM0G3518 , MSPM0G3519

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 MCAN Features
  5. 2Sysconfig Configuration for MCAN Module
    1. 2.1 MCAN Clock Frequency
    2. 2.2 MCAN Basic Configuration
      1. 2.2.1 Transmitter Delay Compensation (TDC)
      2. 2.2.2 Bit Timing Parameters
      3. 2.2.3 Message RAM Configuration
        1. 2.2.3.1 Standard and Extended ID Filter Configuration
          1. 2.2.3.1.1 How to Add More Filters
        2. 2.2.3.2 TX MSG RAM
        3. 2.2.3.3 RX MSG RAM
    3. 2.3 Advanced Configuration
    4. 2.4 Retention Configuration
    5. 2.5 Interrupts
    6. 2.6 Pin Configuration and PinMux
  6. 3Demo Project Descriptions
    1. 3.1 TX Buffer Mode
    2. 3.2 TX FIFO Mode
    3. 3.3 RX Buffer Mode
    4. 3.4 RX FIFO Mode
  7. 4Debug and Design Tips to Resolve/Avoid CAN Communication Issues
    1. 4.1 Minimum Number of Nodes Required
    2. 4.2 Why a Transceiver is Needed
    3. 4.3 Bus Off Status
    4. 4.4 Using MCAN in Low Power Mode
    5. 4.5 Debug Checklist
      1. 4.5.1 Programming Issues
      2. 4.5.2 Physical Layer Issues
      3. 4.5.3 Hardware Debug Tips
  8. 5Summary
  9. 6References

2 Sysconfig Configuration for MCAN Module

SysConfig is a configuration tool designed to simplify hardware and software configuration challenges to accelerate software development. SysConfig is available as part of the Code Composer Studio™ integrated development environment and is a standalone application. Additionally, SysConfig can be run in the cloud by visiting the TI developer zone. SysConfig provides an intuitive graphical user interface for configuring pins, peripherals, radios, software stacks, RTOS, clock tree and other components. SysConfig automatically detects, exposes and resolves conflicts to speed software development.

TI recommends users to use Sysconfig to configure the MCAN module in applications. Sysconfig helps users quickly set up the MCAN module as desired with little effort. The next sections are used to introduce how to use Sysconfig to configure MCAN with the example mcan_loopback_LP_MSPM0G3507 inside MSPM0-SDK.