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carloV
Visitor II
May 27, 2024
Solved

STLINK-V3SET vs ST-LINK/V2

  • May 27, 2024
  • 3 replies
  • 7271 views

Hi,

I'm developing a new project using the STM32H723; I have to decide between the STLINK-V3SET and the ST-LINK/V2, may you help me to understand the main differences ?

If I choose the V3SET, do I need to add any additional module ?

 

Thank you, best regards.

 

Carlo

    This topic has been closed for replies.
    Best answer by Andrew Neil

    See also Application Note AN4938, Getting started with STM32H74xI/G and STM32H75xI/G MCU hardware development:

    https://www.st.com/resource/en/application_note/an4938-getting-started-with-stm32h74xig-and-stm32h75xig-mcu-hardware-development-stmicroelectronics.pdf

     

    I would strongly recommend that you spend some time browsing the Documentation tab on the Product Page for the particular chip you use - there will be lots of application notes and other info there.

    And, as @Uwe Bonnes said, spend some time with an ST board to gain familiarity with the part and the tools.

     

    3 replies

    M
    Muhammed Güler
    Graduate II
    May 27, 2024

    stlink V3 allows you to install programs faster. 480 Mbit speed support instead of 12 Mbit via USB also allows more data flow while debugging and installing programs.
    More details in the article below.

    https://blog.st.com/stlink-v3/

    C
    carloVAuthor
    Visitor II
    May 27, 2024

    Thank you Muhammed,

     

    do I need to add any additional module (for debugging and programming) to the V3 ?

     

    Carlo

    M
    Muhammed Güler
    Graduate II
    May 27, 2024

    The adapter card for compatibility with STLINK-V2 is included in the set.
    I have an additional ISOL module to the STLINK-V3 set. STLINK-V3 does not work with cheap USB isolators. If you need isolation, you may consider purchasing this module.

     

    A
    Andrew Neil
    Super User
    May 29, 2024
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