Hello, i work with STM32F407ZG MCU, i need to place functions in RAM and CCMRAM sections. Placement of functions in RAM is correct, but they take longer than in flash. If I place functions in CCMRAM, then when I call the function, I get an error Hard...

This is scheme for debug with swdHow to do active sw-dp with st-link v2 and stm32cubeProgrammer?

Good afternoon, I ran into such a problem. I use an MP32DT01 digital microphone and an STM32F411CE microcontroller. The data comes over I2S and is filtered by the "pdm2pcm" library from CUBE MX. But the sound has very strong noises, it is difficult t...