Tagged: high speed internal

STM32F4 has capability to output different clocks on specific 2 pins. You are able to output clocks in original frequency (no prescaler) and also with prescaler values 2, 3, 4 and 5. 2 pins are used to output different frequencies. They are not able to output the same clocks. You can output: MCO1 HSI: High Speed Internal oscillator, 16MHz RC HSE: High Speed External oscillator, or External User clock LSE: Low speed, 32768Hz oscillator or ceramic resonator PLLCLK: Output clock...