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k_hraj
k_hraj
Associate
August 27, 2011
Question

Whether ST-LINK can be used for STM32F-2 Series or we have to go for ST-LINK/V2?

  • August 27, 2011
  • 2 replies
  • 598 views
Posted on August 27, 2011 at 10:24

Whether ST-LINK will support for STM32F-2 Series or we have to go for ST-LINK/V2?

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    2 replies

    Tesla DeLorean
    Tesla DeLorean
    Guru
    August 27, 2011
    Posted on August 27, 2011 at 13:47

    As I recall you need the V2 based on the voltages. Given a choice, going for the newer V2 will provide a longer term solution, but remember it is tied to ST products. Consider a Segger J-Link if your needs stretch beyond current ST offerings, as it is a more commercial solution, with broad toolset support.

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    infoinfo989
    infoinfo989
    Associate III
    August 28, 2011
    Posted on August 28, 2011 at 18:15

    Depends upon the voltage you're running the F2xx at. For 3.3V the ST-LINK is fine. For 1.8V the ST-LINK won't handle that, so you'd need to either: (a) use an ST-LINK v2, or (b) use a level converter between the ST-LINK and the processor (which is what we do).

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