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.

SRIO错误代码



大家好,

我最近在调试C6678的DIO模式,通过一个SRIO Switch。 Loopback模式没有问题,但是两个C6678间的点对点的DIO(type5)传输,总是出现completion code为

(0b001 — Transaction Timeout occurred on Non-posted transaction)的错误,SRIO type11可以正常发送,但是SRIO type5却有这个问题。 

不太理解这个错误的含义(0b001 — Transaction Timeout occurred on Non-posted transaction), 这是指发送超时吗?

谢谢

  • 你是用的type5(NWRITE_R)吧?      0b001 — Transaction Timeout occurred on Non-posted transaction意思是在需要response的request中,发送端一直在等待相应的回包而没收到,导致定时溢出。