STM32 MCUs Boards and hardware tools

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I2C

Hello I am new with STM32 boards. I have 2 STM32 boards, and I am trying to get I2C communication between them. The boards I use are: NUCLEO-G071RB as the master, and STM32F412G-DISCO as the slave.I success to send a response from the slave to the ma...

MichaelR by Associate III
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ST-LINK not detected on windows

I have couple of nucleo-g0b1re boards with me. Lately some of the boards are not identified on my Windows 11 PC. Also the boards which failed to be identified on updated cubeIDE and STM32Utility are also not detected by windows' device manager. They ...

2024-04-25 14_47_00-Device Manager.png 2024-04-25 14_48_03-Device Manager.png
VRA1 by Associate
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Help for I2C

Hello,can someone help me with a sample code for STM32F12G-Disco?I am controlling the SSD1306 via I2C, so an oled display 0x78.I just want to output a text on the dsiplay. This is a code excerpt. Most of it was done by code generation:#define ssd1306...

Resolved! Error unable to locate device

Hello everyone, I own a STM32 NUCLEO G071RB. The STM CubeIDE software was working fine for a couple of weeks until I got the error message: Target no device foundError in initializing ST-LINK device.Reason: No device found on target. The board still ...