Currently the graphical examples are only provided as "Demonstration" or "Hello World" in the Cube Firmware packages. But these examples do not rely on a STM32CubeMX project file (i.e. *.ioc file) which requires the user to manually configure new per...

Why does STM32 QSPI interface send addresses shifted right by 1bit in Dual-Flash memory mode?  The configured address in the QUADSPI_AR is divided by 2 (shifted right by 1bit) in DUAL bank mechanism, because each connected memory represents the half ...

The problem is related to two things: memory layout on STM32H7 and internal data cache (D-Cache) of the Cortex-M7 core.  In summary these can be the possible issues: Memory placed in DTCM RAM for D1/D2 peripherals. Unfortunately this memory is used a...

The Ethernet peripheral on STM32H7x3 is not sending, or receiving data correctly. Or, the IP stack is not able to establish connection to other devices. What could be the problem? In most cases, the problem is related to memory layout and Memory Prot...

STM32 in DFU mode using system bootloader is not recognized by host PC, or the connection is not reliable. But USB user application works fine.  The problem here might be caused by the HSE crystal, as mentioned in AN2606 (see section 3.1 page 21): "F...