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ddwertz
Associate
January 12, 2026
Solved

Breakpoint installation failure unmatched quote

  • January 12, 2026
  • 2 replies
  • 597 views

Hello. I am currently working on a NUCLEO-L152RE project in the latest version of the CubeIDE. I am running into an error where I can not install break points due to an "unmatched quote". I have tried the common fixes (New work space) for this that I could find online and it hasn't resolved it. I also ran fresh installs of the programs and encountered the same issue. Has anyone else encountered this problem? I have included a screenshot below for reference. 

 

ddwertz_0-1768230405538.png

 

Best answer by Andrew Neil
@ddwertz wrote:

This is the file path shown in the IDE

ddwertz_1-1768235427673.png

I added a PS to my previous post - it looks like the single quote might also upset things...

Check also what "OneDrive - Personal" actually translates to ...

2 replies

Andrew Neil
Andrew Neil
Super User
January 12, 2026

Welcome to the forum.

Please see How to write your question to maximize your chances to find a solution for best results

 

In particular, what version of Cube are you using, and on what platform?

Please describe in detail the steps you take to get to this error.

 

@ddwertz wrote:

I am currently working on a NUCLEO-L152RE project

Is this a project you've created yourself, an ST example, or something else?

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
D
ddwertzAuthor
Associate
January 12, 2026

I am using the 2.0.0 Build of both the IDE and MX software. I used the MX file to generate the initial code and then added some generic lines (incrementing an integer). This is the second project I have created using the MX and they both have the same problem. I am running the software on a Windows 11 set up. As far as I can tell everything functions properly except for the breakpoints.

    TDK
    TDK
    Super User
    January 12, 2026

    Does the project build and run successfully?

    Maybe there is an unmatched quote in the file or a file it includes. It's unlikely to be making things up--this is parsed, not AI.

    "If you feel a post has answered your question, please click ""Accept as Solution""."
    D
    ddwertzAuthor
    Associate
    January 12, 2026

    The project builds and runs as intended. The breakpoint is to be inserted as part of a lab exercise to show functionality.  When I manually stop/start the program it functions as intended, it just won't allow me to insert a breakpoint. As far as the included files I generated it in MX (ver 2.0.0).

    Andrew Neil
    Andrew Neil
    Super User
    January 12, 2026

    Please give detailed steps of what you're doing to get this message.

     

    PS:

    @ddwertz wrote:

     part of a lab exercise .

    So have you shown this behaviour to your lab supervisor?

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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