STM32: enable STM32H735xG STM32H7B3xIQ for custom boards#15120
Merged
0xc0170 merged 2 commits intoARMmbed:masterfrom Oct 1, 2021 
Merged
STM32: enable STM32H735xG STM32H7B3xIQ for custom boards#151200xc0170 merged 2 commits intoARMmbed:masterfrom 
0xc0170 merged 2 commits intoARMmbed:masterfrom