u/Altruistic-Common-46

Hi everyone, I’m working on a class project involving a 4-layer PCB design. I'm using an STM32F4111CEU microcontroller with USB Full Speed and I2C communication, and I’ve included an INA226 for current monitoring.

I would appreciate some feedback on my schematic, specifically regarding my filtering sections (Analog and INA226 power input).

I will be designing the PCB for this schematic. It's just that this is my first time doing this sort of thing, and I'm worrying too much about whether smthg could be out of place or missing anything.