Teledyne LeCroy Summit T3-8 PCIe Multi-lane Protocol Analyzer User Manual - Manual (Page 140)

Teledyne LeCroy Decoding Traffic
128 Summit T3‐8 PCI Express Multi‐Lane Protocol Analyzer User Manual
Note: The trace must contain the device enumeration sequence so the decoding picks up the
associated base addresses and AHCI transactions can be properly decoded. If the enumeration
sequence is not available the base addresses must be manually entered in the PCIe SSD
Configuration dialog from the Tools menu.
6.13.7 ATA
ATA command level decode displays ATA command transactions. PETracer decodes
the storage commands starting from lower Transaction Layer decodes. In the case of ATA,
it will decode first the Packet Level, then the Link Transaction level, then the Split
Transaction Level, then AHCI level and finally the ATA decode level.
Note: The trace must contain the device enumeration sequence so the decoding picks up the
associated base addresses and ATA transactions can be properly decoded. If the enumeration
sequence is not available the base addresses must be manually entered in the PCIe SSD
Configuration dialog from the Tools menu.