We are using STM32F407VG Card and we have a problem. We try to run the Simulink block diagram "Parametric Audio Equalizer for STM32F4-Discovery Board". Note that we have Matlab 2015b and Embedded Coder Support Package for STMicroelectronics STM32F4. We connected STM32F407VG to PC using FT232RL USB to TTL serial converter (RX to TX, TX to RX) An error is occurred at the end:
I had the same problem. The solution was easy. If you use Windows 10 and laters version, windows doesn't permison to write in C:/ drive. So you can crete or move the project to another drive (like D). That is it.