Hello everyone
I am using two 6455 DSPs communicating with one C6678 DSP by using RapidIO through IDT switch. At first, I was using two 6455 talking with one 6678 separately by using Nwrite, Swrite, and Nread. Everything works fine. However, when I was trying to write data simultaneously from two 6455 to one 6678. One of 6455 would have errors-- completion code 3 which is: Transaction complete, Non-posted response packet (type 8 and 13) contained ERROR status, or response payload length was in error.
Can anyone tell me what cause that error, and how can I fix it?
Thank You.
Xining
