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发明公开
CN106528492A 一种基于FPGA实现的高速大容量记录板卡 无效 - 驳回

一种基于FPGA实现的高速大容量记录板卡
摘要：
本发明特别涉及一种基于FPGA实现的高速大容量记录板卡。该基于FPGA实现的高速大容量记录板卡，采用6U VPX架构，包括处理器模块，DMA控制器模块，PCIE root控制器模块，DDR3控制器模块和Rapid IO模块；所述处理器模块通过DDR3控制器模块a外挂一个DDR3内存条a用来存储程序，同时所述处理器模块还通过以太网MAC芯片外挂千兆以太网用来与标准PC机进行指令交互，外挂DMA控制器模块用来控制UART串口数据收发。该基于FPGA实现的高速大容量记录板卡，满足了雷达类产品高速记录板卡和大容量存储板卡模块的需求，提升了存储产品市场竞争力，实用性强，适宜应用于雷达类产品、声纳系统、通信系统、电子侦查与对抗系统及其它高速大容量数据实时记录存储系统中。
摘要（英）：

The invention particularly relates to a high-speed large-capacity recording board card realized based on an FPGA. The high-speed large-capacity recording board card realized based on the FPGA adopts a 6U VPX framework and comprises a processor module, a DMA controller module, a PCIE root controller module, a DDR3 controller module and a Rapid IO module, wherein a DDR3 memory bank a is arranged outside the processor module through the DDR3 controller module a and is used for storing programs; a gigabit Ethernet is further arranged outside the processor module through an Ethernet MAC chip and is used for performing instruction interaction with a standard PC; and the external DMA controller module is used for controlling a UART serial interface to receive and transmit data. According to the high-speed large-capacity recording board card realized based on the FPGA, the demands of radar product high-speed recording board card and large-capacity storage board card modules are met; the market competitiveness of storage products is improved; and the high-speed large-capacity recording board card realized based on the FPGA is high in practicality and is suitably applied to radar products, sonar systems, communication systems, electronic detection and countermeasure systems and other high-speed large-capacity data real-time recording storage systems.

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