Comments (2)
Mmma2345
commented on August 13, 2024
Turns out I had on positions C2, C3 a Feed through Capacitor, which was reducing the voltage to the circuit?
So Ive replaced this for a normal/ correct one and now the circuit has power.
But now/ still I am having issues connecting to the STlink Utility, it does not connect.
Please, if there is anything you can suggest to do?
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Michail1
commented on August 13, 2024
If you include pictures, it may help in determining your problem. After the CAP changes, were you able to have 3.3v? Provide a HD picture of your board and I might be able to spot any issue. (I've made many board and they work). Also, provide picture of your STLink wiring. Might be something as simple as wrong wiring.
Just try a firmware up on the STLink without anything connected just to see if the computer can at least talk to the programmer.
Then wire and try the board or boards you have made. eMail me directly for other help and pictures.
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