STM32 Development Log 1

1.  For STM32 cube IDE version 2.1.1, the stm32cubeMX has to be downloaded separately
2.  stm32cubeMX is required to open ioc file.
3. With  stm32cubeMX and ioc file of the board, the stm32halxx.c and stm32halxx.h files have to be generated.
4. STM32 cube IDE version 2.1.1 will also ask to upgrade the firmware of STLINKV2 . This requires internet.