摘要
提出了一种FPGA芯片加并/串、串/并转换芯片的低成本光纤通信解决方案。该接口卡使用DSP芯片作为控制芯片,通过同步FIFO解决了FPGA芯片与DSP芯片之间跨时钟域信号的同步问题。经实际测试,验证了设计的正确性,并测量出接口卡的最高速率可达到212Mb/s。
This article introduces a low cost fiber communication solution implemented by FPGA with serial- izers and deserializers. The interface card is controlled by a DSP chip, synchronizes the asynchronous signals between FPGA and DSP. The correctness of the design is proved by tests, and the maximum speed can reach 212Mbps.
出处
《光通信技术》
CSCD
北大核心
2012年第9期27-29,共3页
Optical Communication Technology
