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srio 有一个寄存器返回值总是显示错误



SPn_ERR_STAT          返回值是1,说明寄存器的第0位 PORT_UNINITIALIZED

值为1 ,我用的TI官网提供的历程 srio_external_loopbk_example 直接运行的

下面是寄存器SPn_ERR_STAT 部分说明

的说明