Title :
Design of video transmission card based on PCI bus interface technology
Author :
Sun, Huaiming ; Ye, Xien
Author_Institution :
Inst. of Circuits & Syst., Ningbo Univ., Ningbo
Abstract :
In this paper, the characteristics of CY7C09449 which is a dedicated interface chip for PCI bus are introduced. A design methodology of video data transmission card based on CY7C09449 and FPGA is proposed. Furthermore the timing, the hardware diagram and the program flow of this design are also presented. The result by running in actual system shows that the performance of design is up to the original target, and the card achieves accurate transmission of MPEG-1 video data. The design is also characterized by simple structure and low cost, and it can also be applied in other data transmission and data acquisition through modifying software.
Keywords :
data acquisition; field programmable gate arrays; peripheral interfaces; video communication; CY7C09449 characteristics; FPGA; MPEG-1 video data; PCI bus interface technology; data acquisition; hardware diagram; program flow; video data transmission card; Clocks; Costs; Data communication; Ethernet networks; Protocols; Sun; Timing; Video on demand; Video sharing; Videoconference;
Conference_Titel :
Audio, Language and Image Processing, 2008. ICALIP 2008. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1723-0
Electronic_ISBN :
978-1-4244-1724-7
DOI :
10.1109/ICALIP.2008.4590041
