STM32 with ST-LINK & Arduino IDE programming Step-by-Step

Learn how to program the STM32 board (STM32F103C6T6 or STM32F103C8T6) with an ST-LINK in the Arduino IDE. This is a quick but detailed step-by-step tutorial.
ST-LINK [1.48$, free delivery over 10$, in 02/2024]:
s.click.aliexpress.com/e/_DEJ...
STM32 [from 1.37$]:
s.click.aliexpress.com/e/_DE6...
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Folder to DOWNLOAD:
drive.google.com/file/d/1fVqu...
If you have any problems, don't hesitate to post a comment!

[@ucexperiments]

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[@studyaccount9296]

Hello everything else works fine for me except in the arduino ide i have the ports option under tools disabled so it says no st link detected. Can you guide me on how to proceed.

[@ucexperiments]

In fact, I don't see any port appearing when I connect the stlink. Just pretend it's normal, and the download should normally work.
Be careful too, the connections are a bit fragile.