[En-Nut-Discussion] how to assign stdout, stdin and sterr to the same uart?

[Harald Kipp]

Ernst Stippl schrieb:
> Some time ago (still under Nut/OS 3.9.x) I tried to be able to write to the
> uart while possibly receiving input chars, but I never received any input,
> even when I knew I was sending chars to the rx uart pin.
>   
Ernst, you're sure you used the real U(S)ART, not devDebug?

The debug device is typically write-only.

Harald