Änderungen

to listen to the serial port.

Unfortunately there are some unwanted characters at the end of a line. I’m not sure why, but I just replaced them with a space. (That way they just do not any me anymore)

To get data to the Serial port I use:

<pre>echo "$a" > /dev/ttyAMA0</pre>

I use tmux split screen to be able to see both at the same time.

All of this is probably not a clean or nice solution, but it does what I wanted it to do.