How to program the reception of data with qextserialport

[nanohueso]

Hi, i don't know how to program the Receiver ( Rx) in the qt . Im sending a struct with certain data ( through serial communication) and i want to check if that information reached correctly ( without lossing any data).
Can anyone provide me an example of the receiver ? ( obviously in qt c++)

Thanks!!

[kuzulis]

Why is qextserialport? What is reason for it?

You can use "QtSerialPort":http://qt-project.org/wiki/QtSerialPort module for your task.

You can read "documentation":http://qt-project.org/doc/qt-5.1/qtserialport/qtserialport-index.html and see examples.

Note: The QtSerialPort module is available in Qt5.1 and above. For others version of Qt you should build and install the module manually.

[nanohueso]

i have QT 4.7.1 . In the links that you sent me , there is no example of the serial communication receiver .. :S .

[kuzulis]

bq. there is no example of the serial communication receiver

It because you not attentive...

bq. i have QT 4.7.1

then yes, your choose is qextserialport

[nanohueso]

Do I have to use qextserialport because i have qt 4.7.1 ???

[kuzulis]

Yes, because QtSerialPort supports on Qt4.8.0 and above

[nanohueso]

oooh, so , what do i have to do ? , I am sending a struct through serial comunication to a microcontroller that turns on a LED, i want the microcontroller to send me the crc of the package of data that i sent from qt , can you give me a helping hand with this? i have to develop the qt part , in order to be prepare to receive the information to check that the struct was sent correctly

[kuzulis]

See QextSerialPort's examples: http://code.google.com/p/qextserialport/source/browse/#git/examples

Or you has banned in Google? :)

[nanohueso]

EXAMPLE :

TEMPLATE = subdirs
SUBDIRS = qespta enumerator
uartassistant
win32:SUBDIRS += event

SERIOUSLY ? do you consider this an example? do you really think a person who is beginning with this stuff can understand this? come on asjoul