Data corruption with read() / ReadFile()

[Teuniz]

And why use a timer to call the reading?
It is easier to do - is to use ready-made libraries for use with serial port:
QextSerialPort
or
QSerialDevice v 0.1.0 (but better from SVN) :
release: http://fireforge.net/frs/download.ph...ice_v0.1.0.zip
svn:http://fireforge.net/snapshots.php?group_id=199

I tried QextSerialPort one or two years ago but it wouldn't compile and it was not maintained anymore.

I will have a look again at these libs but I want to know why Qt does not work well with direct call's to read()...

[kuzulis]

Teuniz ,

used only QSerialDevice (from SVN).

Your questions difficult to answer, because you did not show the code.

If you have any questions QSerialDevice - you can write to me at mail (e-mail address in source code QSerialDevice)