Teledyne LeCroy PETracer ProtoSync Software User Manual - Manual (Page 41)

PETracer Software User Manual Chapter 4: Reading CATC Traces
Teledyne LeCroy
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Split
Split level decode is composed of two Link transactions, the Request TLP
and the Completion TLP from the other direction.
NVM
NVM level decode displays NVMe transactions. PETracer decodes the
storage commands starting from lower Transaction Layer decodes. In the case
of NVMe, it will decode first the Packet Level, then the Link Transaction level,
then the Split Transaction Level and finally the NVME decode level.
PQI
PQI level decode displays PQI transactions. PETracer decodes the storage
commands starting from lower Transaction Layer decodes. In the case of PQI, it
will decode first the Packet Level, then the Link Transaction level, then the Split
Transaction Level and finally the PQI decode level.