SPI itself sees significant use with larger-resolution displays and data storage, but many sensors like Bosch’s BME280 and related MEMS sensors also implement an SPI interface in addition to the ...

Interrupts on STM32 MCUs come in two flavors: internal and external. Both types of interrupts use the same core peripheral in the Cortex-M core: the Nested Vectored Interrupt Controller, or NVIC.