WWWWVisitor IIForum|Forum|5 years agoOctober 4, 2020QuestionHi, can I know the steps to add stm32f4 USB library (um1021) into atollic true studio? Thank you.Forum|Forum|5 years agoOctober 4, 20200 replies540 views..TrueSTUDIOUSBSTM32F4 Series