SLAAE88D December   2022  – September 2025 MSPM0C1105 , MSPM0C1106 , MSPM0G1105 , MSPM0G1106 , MSPM0G1107 , MSPM0G1505 , MSPM0G1506 , MSPM0G1507 , MSPM0G3105 , MSPM0G3106 , MSPM0G3107 , MSPM0G3505 , MSPM0G3506 , MSPM0G3507 , MSPM0H3216 , MSPM0L1105 , MSPM0L1106 , MSPM0L1227 , MSPM0L1227-Q1 , MSPM0L1228 , MSPM0L1228-Q1 , MSPM0L1303 , MSPM0L1304 , MSPM0L1304-Q1 , MSPM0L1305 , MSPM0L1305-Q1 , MSPM0L1306 , MSPM0L1306-Q1 , MSPM0L1343 , MSPM0L1344 , MSPM0L1345 , MSPM0L1346 , MSPM0L2227 , MSPM0L2227-Q1 , MSPM0L2228 , MSPM0L2228-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Introduction
    1. 1.1 Bootloader Concept
    2. 1.2 MSPM0 Bootloader Structure
      1. 1.2.1 ROM-Based BSL
      2. 1.2.2 ROM-Based BSL With Flash-Based Plug-In Interface
      3. 1.2.3 Flash-Based Secondary BSL
    3. 1.3 MSPM0 BSL Features and Demos Summary
  5. 2BSL Host Implementation Summary
  6. 3BSL Configuration in Non-Main (Configuration NVM)
    1. 3.1 Non-Main Introduction
    2. 3.2 Example – Disable PA18 BSL Invoke Pin With Sysconfig
  7. 4Bootloader Host
    1. 4.1 MCU Host Code Introduction
      1. 4.1.1 Hardware Connection
      2. 4.1.2 TXT to Header File Conversion
      3. 4.1.3 Step-by-Step Using the Demo
    2. 4.2 PC Host Example
      1. 4.2.1 Prepare the Image File and Password File
      2. 4.2.2 Steps to Using the GUI
  8. 5Bootloader Target
    1. 5.1 Default ROM-Based BSL
      1. 5.1.1 UART Interface
      2. 5.1.2 I2C Interface
    2. 5.2 Flash-Based Plug-In Interface Demos
      1. 5.2.1 UART Interface
        1. 5.2.1.1 Step by Step Using the Demo
        2. 5.2.1.2 How to Debug the Plug-In Interface Code
      2. 5.2.2 I2C Interface
      3. 5.2.3 SPI Interface
      4. 5.2.4 CAN Interface
    3. 5.3 Secondary BSL Demo
      1. 5.3.1 Flash-Based Secondary BSL Start From 0x1000
      2. 5.3.2 Flash-Based Secondary BSL Start From 0x0000
        1. 5.3.2.1 Flash-Based 0x0 Address BSL Demo for MSPM0C
        2. 5.3.2.2 Live Firmware Update
  9. 6Common Questions
    1. 6.1 Linker File Modification
    2. 6.2 Factory Reset by CCS to Recover Device
  10. 7References
  11. 8Revision History

4.1.2 TXT to Header File Conversion

The MCU host firmware contains an image of the target application as a header file(application_image.h). The header file is the new application firmware that need to programed into the MSPM0 target device. To get the header file, there is a conversion utility in the GUI MSPM0_BSL_GUI.exe in the following path:

< …\mspm0_sdk_xxxx\tools\bsl\BSL_GUI_EXE >. or Downlaod here

  1. Select TXT_to_H in the MoreOption menu.
  2. Choose the TI-TXT format file to be converted. Few simple application demo files can be used that provided in the input folder.
  3. Choose a folder for the output file (for example, choose the folder named Output).
  4. Click the Convert button to start the conversion.
Steps to Convert TXT File to Header File Figure 4-2 Steps to Convert TXT File to Header File