PCIe Devices - PLX Technology
PCIe Devices - PLX Technology
PCIe Devices - PLX Technology
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Data Link Layer Created Packets<br />
n<br />
The Data Link Layer creates and processes two<br />
types of packets<br />
l<br />
DLLPs<br />
– Used for Link management and control<br />
l<br />
TLPs<br />
– Adds header (sequence number) and LCRC to<br />
TLP received from Transaction Layer<br />
• LCRC provides data integrity for the TLP between two ports of a<br />
Link<br />
Copyright by Dashcourses, Inc. 2009<br />
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