Qt for MCUs

I have the same similar question on STM32H743

I think you can not use QML/widget in eps32. It is too limited in resources (memory/cpu speed/flash). You can use to develop the project but there is plugins to vscode and they have their own IDE to do that much more productively. But this is only my opinion.

@Axel-Spoerl thanks for your reply. I once used Qt to design aircraft simulator displaying system and hear ARINC661 from an aircraft CDS design engineer. I just wonder if Qt has an ARINC661 solution, it would be a very useful tool in aviation industry. By the way, I find that GL studio, VAPS and SCADE have solutions for ARINC661.

@jsulm Thank you

If I could I would already have helped. Please keep in mind that this is a forum mainly driven by volunteers. If you need fast support you should consider to become commercial Qt user, in that case Qt Company will provide support.

as the error message mentioned, you are using "OnDemand" to load the image without giving "Cache" to extract. https://doc.qt.io/QtForMCUs/qtul-qmlproject-imagefilesnode-mcu-resourcecachepolicy.html I guess you are using PNG compression rather than RLE compression. For RLE compression you don't have to enable https://doc.qt.io/QtForMCUs/qtul-qmlproject-imagefilesnode-mcu-resourcecompression.html this option is for PNG compression. check your qmlproject file, if resourceCompression is true, try to change it to false.

@jsulm yes, i tried but they said like i need active QT license to get support directly from QT.

@Ronel_qtmaster i use following command in cmake i solve this proble install(TARGETS UntitledProject ARCHIVE DESTINATION lib LIBRARY DESTINATION lib)

@jsulm As I wrote above: sudo usermod -a -G dialout <username>

@jsulm Hi, Thanks for the reply. Here, I Just took a reference Image. There is a coolant temperature progress bar, which is in the Slanting Line. And I need to fill the Progress Bar, with the color : blue.

@kkgg said in Qt6.6 for android file system: driving force What is "driving force"? Can you explain better what you want to do?