I am getting compile error in a lot of HAL files (gpio, rcc , spi). The error is for registers and peripherals which are not present in F407 but are present in F42/43 like. Since the HAL files are common for whole F4 series, these regs and functions ...

I am working on a old code written by someone (without a design document). The application requires reading 13 ADC channels roughly at 8k samples per second. The read valuesare written in two buffers in double buffer mode (4096 each).The ADC is imple...

I am working on an old code written by someone. The application requires reading 13 ADC channels roughly at 8k samples per second. The read values are written in two buffers in double buffer mode (4096 each).The ADC is implemented in scan mode with t...