一个RMII接口怎么接两个网口,有一转二的网络驱动芯片吗?还是两个网络驱动芯片(LAN8720A)并联?怎么办,请教
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
可以用TI的Switch TS3L110,RMII出来后接TS3L110,一分二,外边拖两个PHY芯片。也可以用Microchip的KSZ8873MLL,3端口Switch,带PHY。