Thursday , 9 April 2020
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Tag Archives: 2.26.15

How to restore ST-LINK interface after a bad update (2.26.15 firmware)

Several people are reporting me issues with the latest 2.26.16 firmware update for the ST-LINK interface of their Nucleo. After flashing the ST-LINK 2.1 interface with this firmware release, the debugging interface no longer works. The symptoms ¬†are that it's no longer possible to use the interface, nor flash it again. The STLinkUpgrade 3.0.7 shows this error: Reading this post …

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