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c6455关于srio连接的问题



我用c6455和fpga通过srio进行数据通信,通过查看c6455的SPn_ERR_STAT寄存器第2位为0,即Port not-OK condition,即srio没有初始化好。请问这和fpga那端有关系吗,是我自己没有初始化好SRIO。还是我已经初始化好了SRIO,但是fpga没有响应引起的?由于fpga是另外一个人做的,我想应该确定是不是和他有关,然后同时检查双方的代码