Software developers will find everything they need to create a rich user experience on this page. Grayhill has chosen to offer Qt as a standard option for use with the Series 3D50 Display, Series 3D70 Display, and Series 3D2104 Display because it is the most trusted cross-platform development solution available. Qt's Integrated Development Environment includes many tools that will speed the development of your application, including language, documentation and User Interface design tools.
As of Qt 5.9.3 Grayhill supports two (Linux and Windows) host development environments. Either of these can be used to develop your custom application which is cross-compiled, installed and executes on the 3Dxx Display.
Qt version support (Qt 5.9.3)
The Hardware Setup Guides show how to connect the 3D50 or 3D70 development kit hardware to your PC.
The Qt Usage Guide explains how to setup and use a Qt-based development environment with the Grayhill 3D50, 3D70, or 3D2104 Display.
The Qt Development Environment zip archive contains the above three files (3D50 and 3D70 Development Kit Quick Start Guides and Qt Usage Guide) plus software to setup a Qt development on your PC. It includes demo projects that show how to operate some of the 3D50, 3D70, and 3D2104 display features from Qt. From there you can plug into the vast user community of developers in Qt and launch your own project!
The Qt Virtual Disk Image (ova file) will be needed to complete the Qt Development Environment installation.