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刘珊宏

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[问答]

在tile0中实现的两个GTP附带tile1测试时无法正常工作

您好,我正在使用Spartan 6,XC6SLX45T。
我能够在tile0中实现两个GTP,但是当它附带tile1的测试时,它不能很好地工作。
我没有改变我的旧测试平台,只是改变了TXDATA和RXDATA(16位)从TILE0中的GTP到我的GTP_top文件中TILE1中的GTP的连接,该文件基本上是从Xilinx GTP IPcore生成的。
我还直接测试了原始模拟(使用frame_gen和fram_check进行项目..),它可以正常工作。
因此,我想知道是否有某些设置可能会影响我的磁贴工作,我可能需要在测试平台中添加?
期待回应。
问候

以上来自于谷歌翻译


以下为原文

Hello, I'm using Spartan 6, XC6SLX45T.

I was able to implement two GTPs in tile0, but when it comes with the test of tile1, it doesn't work well.
I didn't change my old testbench, but only change the connections of  TXDATA and RXDATA(16bits) from GTP in TILE0 to GTP in TILE1 in my GTP_top file which is basically generated from the Xilinx GTP IPcore. And I also tested the original simulation directly(the project with frame_gen and fram_check..), it works fine both tiles.
Therefore I was wondering is there some sorts of settings that could influence my tile working which I might have to add in the testbench?
Looking forward to a respond.

regards
   

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