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Visitor II
June 15, 2026
Question

STM32CubeProgrammer Option Byte export/import function not working

  • June 15, 2026
  • 1 reply
  • 33 views

Dear Support Team,

OS: Windows 11

Version of tool: v2.22.0

When using the GUI for setting and exporting/importing option bytes on an STM processor, I face this issue when I want to import again a exported option bytes json (using the same version.)

Is there a debug/verbose mode to be able to trace back what is the error ?

 

 

Best Regards,

Mohammed Ismail

1 reply

Billy OWEN
ST Employee
June 17, 2026

 

Hi ​@ismailbensalah 

 

This post has been escalated to the ST Online Support Team for additional assistance.  We'll contact you directly.

 

Regards,

Billy