[Buildroot] No GPS data on ttymxc1 with busybox, but it works with systemd
Brent Sink
brents_3 at hotmail.com
Fri Feb 24 21:40:53 UTC 2017
> Hello,
>
> Perhaps systemd is automatically initializing the serial ports to some
> given speed/configuration.
>
> Make sure you configure your serial port to the right
> speed/configuration using the "stty" program.
I'm still trying to figure how systemd configures the serial ports, but I can't seem to find out where it does anything at all to the serial ports? Does anyone have any ideas where systemd would configure the serial ports? The only thing I found is where it sets up the console, which is ttymxc0 in my case. Other than that, I don't see where it configures the remaining serial ports.
>
> Best regards,
>
> Thomas
> --
> Thomas Petazzoni, CTO, Free Electrons
> Embedded Linux and Kernel engineering
> http://free-electrons.com<http://free-electrons.com/>
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