On Sun, Apr 13, 2014 at 08:51:56PM -0430, Kijam López wrote: > The following code works for me correctly in Windows, but Linux does > not work. I am using the same PC, both operating systems are installed > native. I do not use virtual machine. I need to work on Linux. I have > tried in different linux distributions and does not work anywhere. [snip] > if(!serial.setParity(QSerialPort::EvenParity)) > qCritical()<<"Error in setParity"; the ch34x driver does not (yet) support parities other than None. It doesn't report a failure though, it just simply ignores it altogether. If you're actually working with an even parity device, you're going to have all sorts of not-fun. I've got a patch here: http://www.spinics.net/lists/linux-usb/msg105238.html but I've not (yet) resubmitted it after Johan Hovold's comments Cheers, Karl P -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html