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STM32L010K4TE x ST-Link-V2

fernandobelissimo
Visitor

‎2024-09-02 12:07 PM - last edited on ‎2024-09-02 01:26 PM by

I'm trying to use st-link v2 to program an STM32L010K4, but the stm32cube programmer doesn't identify this microcontroller (Error: No STM32 target found). The st-link is working, because I can program another STM32 without any problems. I appreciate your opinions.

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Tesla DeLorean
Guru

‎2024-09-02 01:28 PM

Perhaps the part on your board isn't viable?

Make sure you have it powered, and the ST-LINK's VTarget voltage is on Pin 1 of the 20-pin header, and the STM32 Cube Programmer correctly reports this voltage.

For CM0(+) devices keep the connection speeds relatively low, ie no more than a couple of MHz

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