NODE_F401RE not found. Please ensure the device is correctly connected. #41
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I have the board plugged in and operating because it emits light. I get the following error (which I attach below) every time I upload the program.
I have searched for the error on the internet, but I have not been able to solve it. |
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Replies: 3 comments
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When you connect the board, does a window open as if you had connected a pen drive? When you try to upload the program, does the LED COM blink? It is difficult to give you solutions without more information 😅 I give you some tests that you can do before we look at it in the next session if you can't figure it out:
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No, it does not appear as a pen drive was connected. Maybe the USB cable is just for charging. I've tried with another cable and it works. |
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Glad to hear that the proposed solutions have helped you to solve the problem 😉 |
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When you connect the board, does a window open as if you had connected a pen drive? When you try to upload the program, does the LED COM blink?
It is difficult to give you solutions without more information 😅 I give you some tests that you can do before we look at it in the next session if you can't figure it out: