Display Hardware
This is supported by a GUI Library that enables rapid development of a graphical user interfaces.
If you want to use Alphanumeric (character-based) displays then please see here.
We stock a Hitachi TFT QVGA 16 bit colour display module with integrated touch screen, as supplied with Starter Kit 2. If you need to use a different display please contact us with your requirements.
Hitachi QVGA Colour Display with Touch Screen
- Hitachi TX14D16VM1CPC
- Active matrix TFT colour display.
- QVGA (320 x 240) resolution
- 18 bit colour (16 bits when used with VM2D)
- LED backlight
- touch screen
- Display area 115.2(W) mm x 86.4(H) mm
- Module dimensions 131.0(W) mm x 102.2(H) mm x (12.4)(D) mm typ.
Display Adapter
This adapter PCB provides both a mechanical and an electrical interface between the Hitachi TX14D16VM1CPC display (described above) and our Application Board 2, which must be fitted with a VM2D controller.
It produces a neat mechanical assembly and provides correct signalling and power for the display, touch screen and dimmable backlight. It is supplied with mounting pillars, screws and ribbon cables.
This adapter normally requires that the host Application Board is supplied with 12VDC, though it can be adapted for other voltages.
Custom application boards would not need to use this adapter as they would carry the necessary circuits and connectors.
Assembly Illustration
The picture shows how the Display, Display Adapter and Application Board screw together to make a single assembly.
During development the assembly can be opened out so the top sides of the Application Board and the Display are both accessible at the same time.
It is possible to rotate the displayed image 180° in software so you can mount the assembly either way up.
In future it will be possible to rotate the display by 90° or 270° to use it in portrait mode, but in all cases note that most LCD display hardware is designed to be viewed best from a particular angle.
Display library support
We provide libraries and code examples to get you started with creating your own graphical user interfaces: GUI Library