Graphic display controllers (GDCs) are an integral part of any graphic display system. Fujitsu’s graphic display controllers have been designed specifically for embedded applications, such as vehicle navigation systems.

This application note reviews the MB86294 — the latest in Fujitsu’s series of 2D/3D graphic display controllers — as applied to telematics. It analyzes the connectivity between Fujitsu’s MB86294 and Intel’s X-Scale processor, the PXA250, which acts as a host processor.