Hello,

I would like to know, how I can receive strings from QtSerialPort.

I tried to find an example in the internet, but I didn't find one.

I know how to configure a Port and how to send, but with receiving I have no idea.

How can I receive strings?
Can I check every couple of seconds whether there is something new?

All in all I just need to receive something like "start" and put then my variable bool start=0; to start = 1;.

How can I do this?


Thank you very much :-)