Graphic Display Controllers

2007/10/01
Using DMA in Lime’s 16-bit Host Interface Modes – DMA access is very important for large-volume, high-speed data transfer from the host CPU to the GDC (graphic display controller). One of the most common uses is displaying the Startup screen (a bitmap) in an automotive cluster or navigation application after the system powers up.

2007/04/01
Memory Utilization and Data Traffic Pattern in Fujitsu Graphics Display Controller ICs – One of the important design considerations for using these GDCs is graphics memory utilization. This paper will examine the traffic pattern across the different interfaces in a typical Fujitsu GDC, then identify potential bottlenecks in the system. Finally, it will compare the dedicated and shared architectures for graphics memory, proposing a balanced approach between the two that also optimizes system performance, cost, and board space utilization.

2006/12/01
Different Techniques for Bitmap Fading Using the MB86276 – Fujitsu’s Graphic Display Controller (GDC) product line is currently in its third generation. It consists ofthe high-end MB86297, the middle end MB86296, and the low-end MB86276. The first two have a PCI interface and the last one has an SRAM-type interface for the host controller. The MB86276’s low cost, small form factor, and relatively low power consumption are its most attractive features.

2006/08/01
Telematic Applications for the Fujitsu MB86294 Graphics Display Controller: Connection with Intel PXA250 Processor – Graphic display controllers (GDCs) are an integral part of any graphic display system. They are used in both PC-based systems and embedded display systems. Fujitsu’s graphic display controllers have been designed specifically for embedded applications such as vehicle navigation systems.

2006/08/01
Geometry Processing and its Implementation in Fujitsu’s High-Performance GDC: MB86296 – Geometry Processing, also known as Geometrical Transformation, consists of mathematical operations on 2D or 3D graphics’ coordinates. Examples include translation, scaling and rotation transformations

2006/08/01
Fundamentals of Liquid Crystal Displays – How They Work and What They Do – Liquid crystal display technology has enjoyed significant advances in just a few short years. The quality of LCD panels has improved dramatically while at the same time costs have gradually come down.

2006/08/01
Containing Sound and Light Wireless Video Coming Up Net Using MPEG-4 – Many of us over the age of 30 will remember Dick Tracy’s watch, the one from the 1950s that allowed the comic strip detective to make phone calls from his wrist. Sure, he had a limited number of people he could call, but anyone watching him do it was impressed.

2006/04/01
Display Controller Block in Fujitsu's GDCs: SALIENT FEATURES – Fujitsu graphics controllers have long been a mainstay in the world of automotive navigation units, owing in large part to the attractive mix of features at a modest budget – both in terms of fiscal and power.

2009/10/13
JTAG Flash Programming with MB86R01 ‘Jade’ – The Fujitsu MB86R01 “Jade” is an SOC with an ARM926 processor, coupled with an MB8629x “Coral”-class 2D/3D graphics processor and accompanied by a rich peripheral set.

2009/01/01
Using More than Two Displays with the Fujitsu Graphics SoC MB86R01 “Jade”Application Note – In order to use more than two displays with the Fujitsu Graphics SoC MB86R01 “Jade,” both display controllers must be enabled. At least one of the display controllers will have to drive two displays in Multiplex Dual Display Mode.

2007/10/01
Using DMA in Lime’s 16-bit Host Interface Modes – DMA access is very important for large-volume, high-speed data transfer from the host CPU to the GDC (graphic display controller). One of the most common uses is displaying the Startup screen (a bitmap) in an automotive cluster or navigation application after the system powers up.

2006/12/01
Different Techniques for Bitmap Fading Using the MB86276 – Fujitsu’s Graphic Display Controller (GDC) product line is currently in its third generation. It consists ofthe high-end MB86297, the middle end MB86296, and the low-end MB86276. The first two have a PCI interface and the last one has an SRAM-type interface for the host controller. The MB86276’s low cost, small form factor, and relatively low power consumption are its most attractive features.

2007/12/14
Simulating display characteristics of embedded applications for consistent graphics – Author: Rick Tewell
Publication: Video/Imaging Designline

2007/05/10
GDC Memory Traffic Architectures – Author: Waqar Saleem
Event: Automotive Designline

2006/07/14
MPEG-4 system layer and A/V containers for wireless video – Author: Rick Tewell
Publication: Video Designline

2009/11/16
Fujitsu and Visteon Work with Land Rover to Implement New State-of-the-Art “Virtual Image Cluster” for the 2010 Range Rover – We worked closely with Visteon on the new design, which reflects our continuing commitment to deliver the industry’s optimal high-end, high-performance graphics controller technology, and to work closely with our customers to deliver innovative solutions.