Hello STM32 community,I'm currently working with the STM32H7 microcontroller in my project and have connected an Ethernet PHY via MII. Unfortunately, I made a mistake during the creation of the schematics and layout, resulting in the ETH_TX0 and ETH_...

Hello,I have designed my own board with a STM32H7 MCU and set the "System supply configuration" to "1. LDO Supply selected" (see picture).In the STM32CubeIDE in the IOC file under the item System Core - RCC the SupplySource is set to PWR_LDO_SUPPLY. ...

I have an accelerometer LIS2DH12 connected to my STM32 with I2C and it works fine. Now I changed to SPI bus and somehow the accelerometer behaves strange. I can set parameters like "full scale to 2g" and "set Output Data Rate to 1Hz" and also read ou...