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STM32CubeMonitor-UCPD-1.3.0 is available

ST Employee

Dear all,

We are pleased to announce that STM32CubeMonitor-UCPD 1.3.0 has been released and is available on

This tool is the perfect companion for customers dealing with our USB Type C solution.

This new release of STM32CubeMonitor-UCPD supports decoding of EPR traces (EPR for Extended Power Range).

To know more about our Type-C solution, please look at this video done in EW2023 : (298) ST@EW2023 Maximizing USB-C and Power Delivery Efficiency with STM32 & TCPP - YouTube


Main features:

· Monitoring and configuring tool for USB Type-C and USB Power Delivery applications using STM32 microcontroller.

· Support of USB Type-C 1.2 and USB PD 2.0/3.0 specifications

· Multi-pane including:

o   Port configuration pane for Power Delivery (PD) setting, vendor defined messages (VDM), standard operating procedures (SOP), source and sink capabilities.

o   Port communication pane for VBUS and IBUS monitoring, distant port capabilities, message selector, and real-time traces

· Multi-OS support: Windows, Linux, and macOS

· Multi-language support: English, Chinese, French, Arabic

·   GUI responder for communication between the target board and STM32CubeMonitor-UCPD

Evolutions in 1.3.0 :

  • EPR traces decoding
  • BIST traces decoding
  • Improvement of user experience (traces recording, navigation in traces, ..)

Best Regards,