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.

k7的srio发数到6678 ,ireq_ready不稳定



k7的srio给6678发数,发到90个大包(每包256B)时,(很规律,每次都是90个大包),fpga的ireq_ready信号就不规律,需要很多个时钟周期才拉高(正常是发送一个大包后,拉低一个时钟周期,然后拉高),所以发数变得缓慢,能请您帮忙分析一下吗