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FabioCC
Associate II
since ‎2024-04-28
‎2025-01-03

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  • 17 Posts
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User Activity

I2C 16x2 Led Display. Problems in driving it. Please help.

2025-01-03
Good morning to everyone.I met problems while trying to drive a 16x2 I2C Lcd display with STM32F446RE Nucleo boards.I tried 2 different displays (Freenove and Arceli brand). It gives the same error.I tried 2 different STM32F446RE boards. It gives the...

STM32CubeProgrammer not working

2024-05-11
I launched STM32CubeProgrammerIt does not work.It gives me this error message:***CubeProgrammer_API or one of its dependencies is missing.Please try reinstalling the program or check your java architecture.***I reinstalled it.I updated Java on the sy...

First test with "Blinking Led", but error message

2024-05-10
Hello to everyoneI have connected a NUCLEO F446RE board, and I was following the tutorial "Step 2, Blinking LED" In the end, after launching the Debug, I receive the following error message.What does it mean? How can I solve?Tanks to anyone who will ...

SRM32L4 Firmware Installation

2024-05-08
HelloI cannot complete the step 4 of Tools Installation, the installation of STM32CubeL3 Firmware package.The STM32CubeMX program is not accepting it.I downloaded it from the st.com website, but the program cannot recognize it.What do I have to do?Th...

Nucleo F446RE power supply

2024-05-04
Good morningI am about to receive a Nucleo F446RE board.I'd like to add a 5V power supply, not using only the USB power supply.Can I give the supply from an AC/DC converter (220V AC to 5V DC)?Can I connect it directly to the board?Do I need to connec...
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