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吴亚军(1979— ),男,陕西兴平人,工程师,研究方向为鱼雷总体技术。 |
Copy editor: 胡志强
收稿日期: 2020-08-04
要求修回日期: 2020-09-17
网络出版日期: 2022-05-11
版权
Data Injection Simulation Device Transform PCIe to Optic Fiber Based on FPGA
Received date: 2020-08-04
Request revised date: 2020-09-17
Online published: 2022-05-11
Copyright
吴亚军 . 基于FPGA的PCIe转光纤数据注入式仿真装置[J]. 指挥控制与仿真, 2020 , 42(6) : 117 -121 . DOI: 10.3969/j.issn.1673-3819.2020.06.021
To resolve the difficulty of sampling real-time data when debugging algorithm on digital signal processing device, a board based on FPGA which can transform data from PCIe has been deviced. The ARM in FPGA sends data to the PL of the chip through DMA. The PL sends data to digital signal processing device through fiber after ping-pang operation in the PL. The digital signal processing device exchanges data through fiber with the developed board. The digital signal processing device can use the data receiving from the board developing the processing algorithm. The device shows that the designed board can meet the simulation device when developing the digital signal processing algorithm and can improve the developing efficiency.
Key words: FPGA; PCIe; simulation device
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