How to connect a STM32F4xxxRE on a custom PCB

[Paulo971]

Hello,

This is the first time I've designed a PCB with a stm32. I found a PDF on the internet that gives me an example of a Nucleo connection but I'm not sure if my schematic is correct.
I don't need all the headerts or the usb connection (I'll be using Stlink v2).
Here's a screenshot of my MCU schematic and my power supply schematic.

Can anyone tell me if this is correct or if I need to add or remove components and where?

Best regard.

Paulo971

[Michal Dudka]

Looks OK.
BTW: STM have appnote about this:
https://www.st.com/resource/en/application_note/an4488-getting-started-with-stm32f4xxxx-mcu-hardware-development-stmicroelectronics.pdf