Tagged: overclock

Overclock STM32F4 device up to 250MHz 21

Overclock STM32F4 device up to 250MHz

Let’s test what STM32F4xx devices can do. I have all “4 speedĀ families” at home so why not to try it how fast we can go. By default, for those who don’t know max frequencies for STM32F4xx devices, they are in list below: 84MHz: STM32F401 MCUs, including Nucleo-F401 board 100MHz: STM32F411 MCUs, including Nucleo F411 board 168MHz: STM32F405/7 and STM32F415/17 MCUs, including STM32F4-Discovery board 180MHz: STM32F427/29 and STM32F437/39 MCUs, including STM32F429-Discovery board Ok, we have everything provided, let’s test how far...

All STM32F4 tutorials 47

All STM32F4 tutorials

Sometime I made a tutorial how to work with something on STM32F4xx device, because is hard and pointless to make library for it for any reason. Tutorials are set to work at least with STM32F4xx devices. Tutorials NR Name Description 1 FIRST TIME First time with STM32F429 Discovery. Coocox project tutorial 2 KEIL UVISION Default project for Keil uVision to work with STM32F4 devices 3 PWM PWM tutorial for STM32F4xx 4 NVIC Nested vector interrupt controller tutorial 5 EXTI External...