Hello,I test the CDC with my STM32F407VgTx in an up-to-date environment: Windows 10 / STM32CubeMx v5.20 / SW4STM32 / System WorkBench for STM32/ST-LINK V2The VCP v 1.50 driver for windows 10 has been installed normally and declared active.The source ...

Hello,I visualize in a terminal Tera Term what comes out of the UART1 or UART3 or UART6 of a STM32F407VGTx via a Silabs CP2102N-based UART to USB module.Port and Terminal configurations matchThe connection is via the COM15 port. The TX / RX inputs / ...