Understanding Communication Interruptions in STM32F091VCT6 MCU

Communication interruptions are a common challenge when working with microcontrollers, particularly in complex systems that rely on UART, SPI, or I2C protocols. The STM32F091VCT6, part of the STM32 family by STMicroelectronics, is a powerful and versatile microcontroller featuring an ARM Cortex-M0 core, making it a popular choice for embedded systems. However, even the best-designed systems can experience communication interruptions due to various reasons. Understanding these causes is key to effective troubleshooting.