Knowledge Base - FAQ

CPRI K30.7 code

Tuesday, December 31, 2019
Submitted by ryan.grace on October 23, 2021 - 5:33pm
Question: 
What is the K30.7 error propagate code in CPRI?
Answer: 
K30.7 ("Error Propagate"), is a special word used to indicate an error word has been received upstream. Instead of letting an invalid 10b word passing through, K30.7 is used to replace/substitute the invalid 10b word (data or control word) so that the downstream encoding integrity is maintained.

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