SLAAED1G May   2023  – August 2025 MSPM0C1103 , MSPM0C1103-Q1 , MSPM0C1104 , MSPM0C1104-Q1 , MSPM0C1105 , MSPM0C1106 , MSPM0C1106-Q1 , MSPM0G1105 , MSPM0G1106 , MSPM0G1107 , MSPM0G1505 , MSPM0G1506 , MSPM0G1507 , MSPM0G1518 , MSPM0G1519 , MSPM0G3105 , MSPM0G3105-Q1 , MSPM0G3106 , MSPM0G3106-Q1 , MSPM0G3107 , MSPM0G3107-Q1 , MSPM0G3505 , MSPM0G3505-Q1 , MSPM0G3506 , MSPM0G3506-Q1 , MSPM0G3507 , MSPM0G3507-Q1 , MSPM0G3518 , MSPM0G3518-Q1 , MSPM0G3519 , MSPM0G3519-Q1 , MSPM0H3216 , MSPM0H3216-Q1 , MSPM0L1105 , MSPM0L1106 , MSPM0L1116 , MSPM0L1117 , 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 Overview
  5. 2 MSPM0 Online Selection
  6. 3 Software Development Instructions
    1. 3.1 Key Documentation
    2. 3.2 LaunchPad Setup
      1. 3.2.1 Debugger Selection
      2. 3.2.2 LaunchPad Introduction
    3. 3.3 MSPM0-SDK Setup
      1. 3.3.1 MSPM0-SDK Installation
      2. 3.3.2 MSPM0-SDK Introduction
        1. 3.3.2.1 Examples Folder Introduction
        2. 3.3.2.2 Documents Folder Introduction
    4. 3.4 SysConfig Setup
      1. 3.4.1 SysConfig Installation
      2. 3.4.2 SysConfig Introduction
        1. 3.4.2.1 Basic Concept
        2. 3.4.2.2 Project Configuration View
        3. 3.4.2.3 Board View
        4. 3.4.2.4 NONMAIN View
        5. 3.4.2.5 SYSCTL View
        6. 3.4.2.6 Peripherals Setup
    5. 3.5 IDE Quick Start
      1. 3.5.1 CCS Quick Start
        1. 3.5.1.1 CCS Installation
        2. 3.5.1.2 Import a SDK Example
        3. 3.5.1.3 Example Download and Debug
        4. 3.5.1.4 Migrating Between MSPM0 Derivatives
        5. 3.5.1.5 Generate Hex Files
        6. 3.5.1.6 Program NONMAIN
      2. 3.5.2 IAR Quick Start
        1. 3.5.2.1 Environment Setup
          1. 3.5.2.1.1 SDK Support Setup
          2. 3.5.2.1.2 SysConfig Support Setup
        2. 3.5.2.2 Import a SDK Example
        3. 3.5.2.3 Example Download and Debug
        4. 3.5.2.4 Migrating Between MSPM0 Derivatives
        5. 3.5.2.5 Generate Hex Files
        6. 3.5.2.6 Program NONMAIN
      3. 3.5.3 Keil Quick Start
        1. 3.5.3.1 Environment Setup
          1. 3.5.3.1.1 MSPM0 CMSIS-Pack Setup
          2. 3.5.3.1.2 Sysconfig Support Setup
        2. 3.5.3.2 Import a SDK Example
        3. 3.5.3.3 Example Download and Debug
        4. 3.5.3.4 Migrating Between MSPM0 Derivatives
        5. 3.5.3.5 Generate Hex Files
        6. 3.5.3.6 Program NONMAIN
  7. 4 Hardware Design Instructions
    1. 4.1 Obtaining a MSPM0 Package
    2. 4.2 Fix Pin Functions through Sysconfig
    3. 4.3 Schematic and PCB Attentions
  8. 5 Mass Production Instructions
    1. 5.1 Generate Production Image
    2. 5.2 Program Software Tools Quick Start
      1. 5.2.1 Uniflash Quick Start
        1. 5.2.1.1 Program Through SWD
        2. 5.2.1.2 Program Through Bootloader
        3. 5.2.1.3 Program Through CMD Line Interface
      2. 5.2.2 JFlash Quick Start
      3. 5.2.3 C-GANG Quick Start
    3. 5.3 Program Hardware Quick Start
  9. 6 Quality and Reliability Instructions
    1. 6.1 Quality and Reliability Material Entrance
    2. 6.2 Failure Information Collection and Analysis Guidance
  10. 7 Common Development Questions
    1. 7.1 Unlock MCU
      1. 7.1.1 Unlock Through Bootloader
      2. 7.1.2 Unlock Through Factory Reset GUI Tool
      3. 7.1.3 Unlock Through Uniflash
      4. 7.1.4 Unlock Through CCS
      5. 7.1.5 Unlock With Reset Pin Disabled
    2. 7.2 MSPM0 Program Failure
    3. 7.3 Attentions When Disabling SWD or REST Pin
    4. 7.4 MCU Performs Differently in Debug and Free Run
    5. 7.5 Set SWD Password
    6. 7.6 BSL Related Questions
    7. 7.7 Reach Expected Current in LPM Mode
    8. 7.8 CCS Common Questions
      1. 7.8.1 Change the Optimization Level
    9. 7.9 Keil Common Questions
      1. 7.9.1 Copy Keil Example Out of SDK
  11. 8 Summary
  12. 9 Technical Documentation Resources
    1. 9.1 Technical Reference Manuals
    2. 9.2 Subsystems
    3. 9.3 Reference Designs
    4. 9.4 Hardware EVM User's Guides
    5. 9.5 Application Briefs
    6. 9.6 Application Notes and Others
  13. 10Revision History

7.2 MSPM0 Program Failure

If the program failure is met for the first time, then check these items one by one:

  1. Install the latest IDE or programming software tools at the English path. The default install path is suggested. For install instructions, please see the related chapter in this note.
  2. Plug in the debugger and check whether the debugger is found by the computer. Check for computer limitations if the debugger does not show like Figure 7-6.
    Device Manager View Figure 7-6 Device Manager View
  3. Try to program with MSPM0 Launchpad to check whether the PC environment setting is OK.
  4. For your customized board, check the schematic by referring to Section 4.3. Pay attention to the Vcc, Vcore and reset pin setting.
  5. Then, check the connection between the debugger and the MSPM0. Users can use multimeter to directly check the signal path at debugger side by referring to Section 5.3, and at MCU pin side by referring to the related data sheet.
  6. Check the power supply on the board. Remember the power output of the debugger has limitations and the output voltage can only be 3V3. An additional power supply can be needed.
  7. Use oscilloscope to check the signal wave on SWDIO and SWCLK, especially when the wire is very long. Please make sure the signal establishment time is enough.

If the program failure is met for the second time and the device can be programmed before, then refer to Section 7.1.