最近在调试TCP IP与PC机通讯 使用开发板自带helloworld程序 第一次加载可建立连接,但如果重新加载后则会报错误说EMAC未注册 然后关闭电源重新加载则又可正常通讯 请问高手这个问题怎么解决啊?
错误为
Timeout waiting for reply from PA to Pa_addMac command
Add_MACAddress failed
Error: Unable to register the EMAC
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最近在调试TCP IP与PC机通讯 使用开发板自带helloworld程序 第一次加载可建立连接,但如果重新加载后则会报错误说EMAC未注册 然后关闭电源重新加载则又可正常通讯 请问高手这个问题怎么解决啊?
错误为
Timeout waiting for reply from PA to Pa_addMac command
Add_MACAddress failed
Error: Unable to register the EMAC