STM32 F4 ADC DMA Temperature Sensor Goal: detecting temperature variations using a temperature sensor, ADC with DMA and TIM3 as a trigger (ADC sampling frequency = TIM3 trigger frequency). Note: Using TIM3 as a trigger is suited for monitoring temper
STM32 F4 Clock Sources Goal: routing clock sources to the microcontroller output pin (MCO1) High-speed internal (HSI) clock is 16MHz High-speed external (HSE) clock is 8MHz (very precise) PLL CLK is configured to be 84MHz because I have a 100MHz o
STM32 F4 DAC DMA Waveform Generator Goal: generating an arbitrary periodic waveform using a DAC with DMA and TIM6 as a trigger. Agenda: Modeling a waveform in MATLAB and getting the waveform data Studying the DAC, DMA, and TIM6 to see how it can be u
STM32 F4 GPIO Modes Goal: creating a visual summary of GPIO configuration modes. The summary at the bottom shows the major configuration choices. Basic electrical info: GPIOs can sink or source up to ±8 mA, and sink or source up to ±20 mA (with a rel
The STM32F401 line is the entry level to the STM32 F4 series. It is designed for medical, industrial and consumer applications requiring balanced performance and power efficiency with a high level of integration of embedded memories and peripherals i
