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SRIO 建立连接状态异常



两片C6678之间通过SRIO连接。使用时发现有概率出现SRIO_SERDES_STS(0x02620154) 的第0位LOCK标志位为低的情况,而正常情况应为高。通过与正常连接的STS寄存器进行比较,发现发生错误时,OCIP为1,EQOVER 和EQUNDER标志位均为0,与正常连接的情况正好相反,请问这代表SRIO信号不稳定吗?