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hi :
i have some questions ,Hope to receive an answer.
1:how to check the data received?read the register value through SMI interface or tools on the pc?
i bought two DP83TG720EVM-MC boards,link up through Rosenberger H-MTD;set the master into test mode7,link the slave to pc by RJ45.i can the leds on slave(D2)and RJ45 are bliking,but no data receive on pc through tools(wireshark);
would you tell me the other way to check the data(if there is).it is hard to test the pam3 smybol on oscillsoscope,and no tools such as VN5611.
2:there is no EEE ability on DP83TG720R-Q1,right?but the DP83TG720R-Q1 also can into sleep mode by remote control(let the bus quiet),it is not suitable for partial wake up ,right?
there is no EEE ability on DP83TG720R-Q1,right?
是的,DP83TG720R-不支持EEE。
but the DP83TG720R-Q1 also can into sleep mode by remote control(let the bus quiet),it is not suitable for partial wake up ,right?
是的,可以remote 控制sleep状态, partial wake up部分唤醒是吗?应该是不可以的。
1:how to check the data received?read the register value through SMI interface or tools on the pc?
是的,SMI可以用来对其进行寄存器的读写。
但是如果没有SMI,通过strap pin的配置数据也是可以传输的。
好的,非常感谢,可以用中文
那还还有一个问题就是testmode7是怎么用的,我testmode7设置好之后,用smi去读哪个寄存器来看误码率啊。有没有什么资料可以看,或者告诉我去读哪个寄存器,我大致看了下,貌似没有寄存器是对应testmode7用的嘛
抱歉,我没有找到关于test mode7的更多介绍,这篇关于 DP838xx兼容性测试的应用手册中也没有详细介绍test mode7
https://www.ti.com/lit/an/snla239b/snla239b.pdf
或者建议您在英文E2E论坛上咨询下产品工程师呢: