When receiving packets continuously in back-to-back from the SRIO core, two types of "Tvalid" behavior are observed:
1. Tvalid de-asserts just after Tlast
2. It keeps asserting high level.
What causes these different behaviors?
Both behaviors are valid.
Characteristics of Tvalid:
The core is going to send back-to-back packets whenever it can.
In summary, the core can make a decision on whether to send back-to-back packets or put a dead cycle between the packets.
AR# 47448 | |
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日期 | 10/13/2014 |
状态 | Active |
Type | 综合文章 |
IP |