Uknown module(s) in QR: serialport
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Hello,
I have a project written some years ago to create an .exe file used to control a set up. I had to change something to the set up and thus change some code in the project and then compile again to create a new .exe file.
Option 1: using an old version of Qt 32bit in a 64bit computer, I can run the project inside Qt but when I try to run the .exe I get the message: "The application was unable to start correctly (0xc000007b)".
Option 2: I installed the newest trial version and when I try to build, I get the message: "Uknown module(s) in QT: serialport"
Do you have any suggestions on how to solve any of these issues?
Thank you in advance for your help!
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@beginner-1 said in Uknown module(s) in QR: serialport:
I installed the newest trial version
You mean open source version?
How did you install it?
If you used Qt Online Installer you need to also select QtSerialport module separately I think. -
No, I installed the commercial version, they offer a trial for a short period. I downloaded the "qt-unified-windows-x64-4.4.1-online.exe" file to install it from the website.
How do I select the QtSerialport module?
I can see in C:\Qt\Examples\Qt-6.3.1\serialport files for the serial port
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@beginner-1 said in Uknown module(s) in QR: serialport:
How do I select the QtSerialport module?
special thanks to @ChrisW67 for providing the screenshot in an other topic.
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@J-Hilk
Thank you so much!! It worked!Now I have another error saying:
QDesktopWidget: No such file or directory -
@beginner-1 that no longer exists in Qt6
https://doc.qt.io/qt-6/widgets-changes-qt6.html
You‘re supposed to use QScreen, if I read that correctly
