MULTI-BOARD CIRCUIT FOR HIGH SPEED LOCAL BUS

摘要

The multimedia board for processing audio, video and graphic data is interfaced to a host through PCI bus so that the audio, video, and graphic data is processed in one board with high speed. The integrated multimedia board comprises a video unit(200) for processing video data of still image and moving image, an audio unit(100) for processing audio data by using ADPCM method, a graphic unit(300) connected to the network to processing data except video and audio data, and an interface unit(1) for interfacing the control data and the multimedia data through PCI bus.