【摘要】 基于前面板数据端口(FPDP)总线协议,设计并实现了一种高速数据传输总线。该总线为32位同步并行总线,可以提供多块板卡间的高速数据传输。文中通过FPGA实现的示例,给出了数据传输总线的性能,表明了其在多板卡系统中的应用是可行的。更多还原

【Abstract】 Based on Front Panel Data Port (FPDP) bus protocol, a high speed data transfer bus system has been designed and implemented. The bus is a 32-bit parallel synchronous bus, which could transfer massive data between several boards. Based on FPGA implementation, in this paper an example is given, demonstrates the performance of this data transfer bus, and indicates that the bus based on FPDP is practical in such multi-boards system.更多还原