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6455用NSP适配NDK_23后,IP地址设置,PHY连接,模式配置都正常。可就是不能把包发出是怎么回事啊?



我是板子直接与电脑用网线直连,用PING命令,发现板子始终都没有回复ARP包。接着我直接使用SOCKET往外连接,也是没有发送任何东西出去,求大家教下