[GLLUG] Reading USB serial port broken

[Dimitrios Siganos]

That can be answered by:
strace tail -f ...

On Fri, 20 Sep 2019 at 13:15, Henrik Morsing via GLLUG <
gllug at mailman.lug.org.uk> wrote:

> On Fri, Sep 20, 2019 at 11:00:53AM +0100, Dimitrios Siganos wrote:
> >How do you open the serial port from python?
> >If you use pyserial, try both with hardware flow control on and off like
> >this.
> >
> >ser = serial.Serial(device, baudrate, rtscts=1)
> >and...
> >ser = serial.Serial(device, baudrate, rtscts=0)
> >
>
> Thanks, I just tried both those rtscts settings and neither helped.
>
> I'm just wondering what tail does that makes it work.
>
> Henrik
>
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