I use STM32U083RCT6 on (my own) simple development board powered by 3.3V (VDD=VDDA=3.3V). I am using small LCD display glass with 4x8 segments. Initialisation code - the first problemFist problem is that STM32CubeIDE does generates wrong/incomplete i...

I have bumped in a problem when using USBX on STM32U5A5 controller. Application generated HardFault somewhere inside USBX driver. After some digging I have found the cause of problem was unaligned write to RAM when driver was creating USB device desc...