I got the uSart10 working, dont know why its not working with uart4. The USART10 is ok for me, so I

by debugging further, I found out, that the UART4_IRQHandler is called only once, when the UART ist

I forgot, this is the code I copy from CubeMX to board.c. It is called direct after SystemClock_Conf

I got some progress. There seem to be some gcc or/and C99 problems with the TinyUSB package. I am n

I am still very new to RT-Thread. It seems, I forgot "pkgs --update" after selecting tinyUSB in menu

Dear rbbbb,I downloaded the latest version from https://github.com/RT-Thread/rt-thread 2 days ago.In