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I'm trying to run one of the sample projects from Atollic's Getting Started Youtube tutorial. At the debugging stage, the captioned error shows up. I'm at a loss since my board is connected and the video doesn't mention anything about the hardware configurations.

db18
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  • Some links to the site you are talking about would help. Do you have the appropriate debugging software installed? The error is self evident as a DLL file error – Vijay Jul 22 '18 at 22:43
  • This is the video https://www.youtube.com/watch?v=Qlue89q-rWU (19-20 min mark) Debugging software as an add-on to Atollic? I don't think so as I'm quite new to micro controller programming. Does the DLL mean I'm missing a file? – db18 Jul 22 '18 at 22:46
  • Yes, that's what it means. Try searching for "ST-link.dll" or something similar – Vijay Jul 22 '18 at 22:50
  • The 'Getting started with the STM32F401 Discovery kit' mentions that To start programming, user must:  Install the preferred Integrated Development Environment (IDE).  Install the ST-LINK/V2 driver from the ST web site. The 2nd part is here, it seems https://www.st.com/en/development-tools/st-link-v2.html#sw-tools-scroll But it's a paid one. Isn't the driver package included with the board purchase? – db18 Jul 22 '18 at 23:07

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Met the same error, though I'm using a different board (NUCLEO-L452RE). Solved this problem by clicking "ST-Link Update" in "Help" in STM32CubeIDE.

DisneySucks
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