r...@sdf.org (RVP) writes:
>On Wed, 16 Oct 2024, Ramiro Aceves wrote:
>> netbsd-raspa4$ { sleep 1; stty -f /dev/ttyU0 9600 raw clocal cread
>> -crtscts; } & cat -u -v /dev/ttyU0
>> stty: /dev/ttyU0: Resource temporarily unavailable
>>
>Wrong device--use /dev/dtyU0.
You don't need to open the d
On Wed, 16 Oct 2024, Ramiro Aceves wrote:
netbsd-raspa4$ { sleep 1; stty -f /dev/ttyU0 9600 raw clocal cread
-crtscts; } & cat -u -v /dev/ttyU0
stty: /dev/ttyU0: Resource temporarily unavailable
Wrong device--use /dev/dtyU0.
OK, the only thing I can think of is that there's something which c
On Wed, Oct 16, 2024 at 10:32:45 +0200, Ramiro Aceves wrote:
> Thanks Martin and RVP, cat -u did not work.
>
> netbsd-raspa4$ { sleep 1; stty -f /dev/ttyU0 9600 raw clocal cread
> -crtscts; } & cat -u -v /dev/ttyU0
> stty: /dev/ttyU0: Resource temporarily unavailable
It seems to me you are runni
El mar, 15 oct 2024 a las 21:57, RVP () escribió:
>
> On Tue, 15 Oct 2024, Martin Neitzel wrote:
>
> >> Not sure why it fails with the dtyU0 device.
> >
> > Maybe because the tests where done using "cat /dev/dtyU0"
> > throughout this thread. cat(1) itself buffers, defeating
> > any "stty raw" gam
