Development of High-Speed RF Signal Storage System Based on SRIO [基于SRIO的高速射频信号存储系统的开发]

作者：Shi C.; Long W.^*; Li X.; Liu Y.

来源：Nuclear Electronics & Detection Technology, 2020, 40(1): 54-59.

• China spallation neutron source
• FPGA
• High-speed storage
• PCI express
• Serial RapidIO

In order to meet the requirements for recording large amounts of experimental data in a short time in the CSNS RCS RF system, a high-speed data transmission and storage system based on PCI Express and Serial RapidIO interconnection communication technology is developed. It used Xilinx FPGA as the main controller to realize protocol parse and DMA transfer of data package. Worked with the high-speed SSD, it can realize up to 2 GB/s data transmission and read or write rate.

• 单位
  中国科学院大学