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Observer
Observer
181 Views
Registered: ‎09-28-2019

7系收发器8b/10b工作不了

收发器收发两端并行接口时钟156.25mhz,位宽16,线速度2.5gbs,收发器两端可以正常通信,启用8b/10b编码以及收端解码之后内部位宽20,接口位宽16,线速度3.125gbs,并行接口时钟依旧156.25mhz,fpga逻辑未改变,通信无法正常进行,收发丢包,请问可能是什么原因

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Xilinx Employee
Xilinx Employee
133 Views
Registered: ‎08-25-2010

Hi @a191187 

复位能解决这个问题吗?同时可以试一下example design是否工作?IP的配置如何,能传xci看一下吗?

Thanks
Simon
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