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Since I flashed the Nucleo-F439ZI board with a firmware, I can neither flash another firmware nor go into debug mode. No error message appears in the console. What could this be?
I am not sure how to read continuous data from an external ADC. The ADC has an SPI interface and a data ready pin.Every time the data is ready, the data ready pin goes low and the data can be read. My goal is to read out the data via the DMA every ti...
I have decided to implement my firmware in C++ on an STM32 Arm Cortex M4 microcontroller. However, I find it difficult to get started. I lack good examples and learning tools.Does anyone know good examples of firmware in C++?