RMII2_RXER和NAND_WPn能不能其中一个换个引脚 答案是不可以的。网口
Now the terminal customer has increased the demand and needs to connect a lan8720 on the rmii2 interface, but the rxer of rmii2 is used by uart4. Excuse me, if the rxer of rmii2 interface of am3352 is used as uart4 and the rxer pin of rmii2 is missing, can rmii...