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Visitor II
August 26, 2025
Question

Request for USB PID

  • August 26, 2025
  • 1 reply
  • 482 views

Dear ST Support Team,

I am developing a USB-based device using the STM32H755 microcontroller.
In order to ensure proper identification of the device on host systems, I would like to request
the allocation of a unique USB Product ID (PID) under STMicroelectronics’ Vendor ID (0x0483).

Could you please advise me on the procedure to obtain an official PID for my project?

Here are the key details about my project:
- MCU used: STM32H755 Nucleo board (later migrated to custom PCB).
- USB device class: Vendor Specific (WinUSB/libusb communication).
- Purpose: Development and prototyping, with potential for small-scale production.
- Planned distribution:  internal use only .

I am aware of ST’s sublicensing policy and I would be grateful if you could guide me through the
next steps in the allocation process.

Thank you in advance for your support.

Best regards,

Mariusz

    This topic has been closed for replies.

    1 reply

    Technical Moderator
    August 26, 2025

    Hello @MariuszM and welcome to the Community,

    If you already have a sales contact with STMicroelectronics (via our sales offices or your local distributor), please contact them for the sublicense request.

    MariuszMAuthor
    Visitor II
    August 27, 2025

    Hello Imen.D

    Yes i contact sales office and now waiting for approval. 
    I give all details so now i just have to wait few days/weeks .

     

    Thank you  

    Technical Moderator
    August 27, 2025

    I checked and found that your request is created internally and is under progress.