On Mon, Oct 28, 2019 at 12:11 PM Nuno Gonçalves <nunojpg@xxxxxxxxx> wrote: > > On Mon, Oct 28, 2019 at 12:09 PM Yegor Yefremov > <yegorslists@xxxxxxxxxxxxxx> wrote: > > could you already try at least 5.4-rc4 and test whether the hardware > > flow control is fixed for am335x and your application? > > I did test last week. 5.4-rc4 is working fine for me. Just curious. What baud rate were you using? Yegor