SLAAED1D June   2023  – October 2024 MSPM0C1103 , MSPM0C1103-Q1 , MSPM0C1104 , MSPM0C1104-Q1 , MSPM0G1107 , MSPM0G1505 , MSPM0G1506 , MSPM0G1507 , MSPM0G1519 , MSPM0G3105 , MSPM0G3105-Q1 , MSPM0G3106 , MSPM0G3106-Q1 , MSPM0G3107 , MSPM0G3107-Q1 , MSPM0G3505 , MSPM0G3505-Q1 , MSPM0G3506 , MSPM0G3506-Q1 , MSPM0G3507 , MSPM0G3507-Q1 , MSPM0G3519 , MSPM0L1105 , MSPM0L1106 , MSPM0L1227 , MSPM0L1228 , MSPM0L1228-Q1 , MSPM0L1303 , MSPM0L1304 , MSPM0L1304-Q1 , MSPM0L1305 , MSPM0L1305-Q1 , MSPM0L1306 , MSPM0L1306-Q1 , MSPM0L1343 , MSPM0L1344 , MSPM0L1345 , MSPM0L1346 , MSPM0L2227 , MSPM0L2228 , MSPM0L2228-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Overview
  5. 2Step 1: MSPM0 Selection
  6. 3Step 2: MSPM0 Evaluation
    1. 3.1 Hardware Setup
      1. 3.1.1 Debugger Selection
      2. 3.1.2 LaunchPad Introduction
    2. 3.2 MSPM0-SDK Setup
      1. 3.2.1 MSPM0-SDK Installation
      2. 3.2.2 MSPM0-SDK Introduction
        1. 3.2.2.1 Documents Folder Introduction
        2. 3.2.2.2 Examples Folder Introduction
    3. 3.3 SysConfig Setup
      1. 3.3.1 SysConfig Installation
      2. 3.3.2 SysConfig Introduction
        1. 3.3.2.1 Basic Concept
        2. 3.3.2.2 Project Configuration View
        3. 3.3.2.3 Board View
        4. 3.3.2.4 NONMAIN View
        5. 3.3.2.5 SYSCTL View
        6. 3.3.2.6 Peripherals Setup
    4. 3.4 IDE Quick Start
      1. 3.4.1 CCS Quick Start
        1. 3.4.1.1 CCS Installation
        2. 3.4.1.2 Environment Setup
          1. 3.4.1.2.1 SDK Support Setup
          2. 3.4.1.2.2 SysConfig Support Setup
        3. 3.4.1.3 Import a SDK Example
        4. 3.4.1.4 Example Download and Debug
        5. 3.4.1.5 Migrating Between MSPM0 Derivatives
        6. 3.4.1.6 Generate Hex Files
        7. 3.4.1.7 Program NONMAIN
      2. 3.4.2 IAR Quick Start
        1. 3.4.2.1 Environment Setup
          1. 3.4.2.1.1 SDK Support Setup
          2. 3.4.2.1.2 SysConfig Support Setup
        2. 3.4.2.2 Import a SDK Example
        3. 3.4.2.3 Example Download and Debug
        4. 3.4.2.4 Migrating Between MSPM0 Derivatives
        5. 3.4.2.5 Generate Hex Files
        6. 3.4.2.6 Program NONMAIN
      3. 3.4.3 Keil Quick Start
        1. 3.4.3.1 Environment Setup
          1. 3.4.3.1.1 MSPM0 CMSIS-Pack Setup
          2. 3.4.3.1.2 Sysconfig Support Setup
        2. 3.4.3.2 Import a SDK Example
        3. 3.4.3.3 Example Download and Debug
        4. 3.4.3.4 Migrating Between MSPM0 Derivatives
        5. 3.4.3.5 Generate Hex Files
        6. 3.4.3.6 Program NONMAIN
  7. 4Step 3: Hardware Design
    1. 4.1 Obtaining a MSPM0 Package
    2. 4.2 Fix Pin Functions
    3. 4.3 Schematic and PCB Generation
  8. 5Step 4: Mass Production
    1. 5.1 Generate Production Image
    2. 5.2 Program Software
      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 MSP-GANG GUI Quick Start
    3. 5.3 Program Hardware
  9. 6Step 5: Quality and Reliability Instructions
    1. 6.1 Quality and Reliability Material Entrance
    2. 6.2 Failure Information Collection and Analysis Guidance
  10. 7Common Questions
    1. 7.1 MSPM0 Program Failure
    2. 7.2 Unlock MCU
      1. 7.2.1 Unlock Through Factory Reset GUI Tool
      2. 7.2.2 Unlock Through Uniflash
      3. 7.2.3 Unlock Through CCS
    3. 7.3 MCU Performs Differently in Debug and Free Run
    4. 7.4 BSL Related Questions
    5. 7.5 Set SWD Password
    6. 7.6 CCS Common Questions
      1. 7.6.1 Setting Breakpoints at Wanted Places
      2. 7.6.2 Discovered Projects Become Gary
      3. 7.6.3 CCS Cannot Locate .h File
      4. 7.6.4 Install Arm GCC
      5. 7.6.5 Device is Not Connected After Entering Debug
      6. 7.6.6 Erase the Wanted Memory
      7. 7.6.7 Output Data Log From CCS
    7. 7.7 Keil Common Questions
      1. 7.7.1 Copy Keil Example Out of SDK
  11. 8Additional Information
    1. 8.1 Light an LED and CCS Quick Introduction
      1.      8.1.A Install CCS and SDK
      2.      8.1.B Hardware Setup
      3.      8.1.B Code Import
      4.      8.1.B Debug and CCS Quick Introduction
    2. 8.2 Steps to Generate the PCB Library
    3. 8.3 MSP-GANG Quick Introduction
  12. 9Summary
  13.   Revision History

7.3 MCU Performs Differently in Debug and Free Run

MSPM0 performs differently in debug and free run. Check the setting on PA18. The device enters the Bootloader in free run mode after MSPM0 is reset or repower, when PA18 input is pulled to a high level or affected by noise with this pin floating. If you meet this problem and PA18 cannot be pulled to a low level with an external resistor, you can follow the steps in Figure 7-7 to disable BSL or change the invoke pin assignment. As these settings need to change NOMAIN, please refer to the Program NONMAIN chapter for the related IDE in Section 3.4.

Disable BSLFigure 7-7 Disable BSL