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

k_hraj · ‎2011-08-27

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?

Tesla DeLorean · ‎2011-08-27

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 · ‎2011-08-28

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).