Hello! At first I want to apologize for my bad english.I faced with the following problem.I have device with STM32L476 MC and STM32WB55CE. Input voltage around 4 V. This voltage go the the switching voltage regulator TPS63050RMWT. After switching on ...

Hello, everybody! I faced with some problem. If I init USB_Device as CDC by STM32CubeMX then OS detect dongle as "Unknow Device", but if I use ready project from STM32Cube_FW_WB_V1.3.0 (BLE_TransparentModeVCP) then Dongle is working. What reasons of ...