Plotting of QProcess output taking about 5 minutes to plot single value.

[suhairkp]

k . sir. I am testing it without plot . in my above code , it displaying "process error code : 2 " in Application output area of Qt Creator , when output gui display open and saying " Qprocess : Destroyed while process is still running ". when i changed process->waitForStarted from process->waitForFinished , it show that "process error code : 5 "

[Lesiok]

Once again : why You use external program to read data from serial port ? Why You don't do it in Qt program ?