Jagberry.com

How to generate TIMER Delay on STM32F411 Discovery Board using...

How to generate TIMER Delay on STM32F411 Discovery Board using...

In the STM32F411XE, the HSI (High-Speed Internal Oscillator) is the default SYSCLK source, providing a clock signal at 16 MHz. You'll notice that the SYSCLK is passed through a pre-scaler, which lowers the clock frequency by dividing it by a factor (such as 1, 2, 4, etc.).

Tên miền: jagberry.com Đọc thêm