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.
在用STM32F407+dp83640做时间同步，dp83640选用RMII slave模式连接，通信正常，但是一直打不上时间戳，想问下master模式和slave模式有什么区别？slave模式会不会导致打不上时间戳？两个同步节点可不可以都选用slave模式？
同求！！！！zm_wh2007@126.com，求交流！！！
