high-speed data interface design Based on the TMS320C6416
XU Yan-chu · Microcomputer Information · 2008
DSP(digital signal processing) has been applied into the communication,picture processing,radar and so on,because of its strong data-handling capacity. If we want to make full use of the strong capacity of processing,we must know that the design of the external data-transmission interface is extremely important. through practice,one kind of high speed data-transmission interface is designed,based a double TMS320C6416 system,using the EDMA(Enhanced DirectMemory Access) and MCBSP(Multichannel Buffered Serial Port) . The tool of BIOS(base input/output system) is also used under the CCS3.1 integrated development environment. At last,two DSP high-speed data-transmission has been realized and has been used to the product successfully .