User Activity

During seeking for space on my macOS hard drive I found 12GB of files in~/STM32Cube/RepositoryWhere do they stem from? Can I delete them? Has it got to do sth. wit STM32CubeIDE? 
While I was running STM32CubeIDE 1.14.0 today I was notified that there were updates available. So I clicked on the alert note and got suggested to update ST32CubeIDE and it ran into an error: An error occurred while collecting items to be installed ...
I  had started an STM32F103C8T6 project in STM32CubeIDE. Now I wanted to use a DAC to output an analog signal from an internally stored wavetable.I don't see any DAC when opening the IOC editor. Doesn't the F103 have any DACs?
BTW, what is the forum to ask general programming questions on STM32 architecture?STM32F103C8TxI have two timer interrupt routines, sharing thevoid HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef* htim)call. Depending on which handle is passed, I pro...
Somehow I'm blinded at the moment. How do I simply add a file from the filesystem into the project ?I created a header file "times.h", put it into ~/STM32CubeIDE/workspace_1.4.0/project/Core/Inc. Now it sits there. Opening the tree view, I don't see ...