ARM, RISC-V контроллеры

Я не знаю, когда он появился, но описан так -> "The USB host controller will hang indefinitely if it sees a dribble bit on the USB bus. It will http://caxapa.ru/261213.html
hang the first time a dribble bit is seen. Once it is in this state there is no recovery other than a hard chip reset. This problem has no effect on the USB device controller"