Teledyne LeCroy PETracer ML Analyzer and Exerciser User Manual - Manual (Page 27)

PETracer ML User Manual Chapter 2: Hardware Description
Teledyne LeCroy
19
Indicators (LEDs)
Probing Characteristics
PETracer Recording Memory Size
2 GB for CATC Trace capture, timing, and control information.
PETracer Basic Trigger Events
Breakout Board (BOB)
Filter in/out capabilities
UPAS:
Power (PWR) Illuminated when Analyzer is powered on
Status (STATUS) Illuminated during Power-On Self Test (POST) and when the
Analyzer detects valid on the PCI Express link
Recording (REC) Illuminated when the Analyzer is actively recording traffic data
Triggered (TRG) Illuminated when the Analyzer has a valid trigger condition
Uploading (UPLD) Illuminated when the Analyzer is uploading its recording memory to
the host machine for displaying the CATC Trace and during the
memory-testing step of the POST
PETracer ML Plug-in:
Activity Illuminated when Analyzer detects valid traffic for the two dual-simplex
connections of the
PCI Express Link
Connection PETracer ML: PCI Express Slot Interposer card
Mid-Bus probe 
(for more information about mid-bus probes,
refer to the PETracer Mid-Bus Probe™
Installation Guide)
PETrainer ML: Slot Interposer card (Device emulation Interposer)
Host Emulation Test fixture (Host emulation)
Link Conditions Link Alive, Electrical Idle Link Condition, TS1 Ordered Set,
TS2 Ordered Set, Skip Ordered Set, Electrical Idle Ordered Set,
FTS Ordered Set, Compliance Pattern Ordered Set, Comma, DLLP,
TLP
TLP Headers TLP Type: Mem, I/O, Cfg, Msg, Cpl, Any Traffic Class number
DLLP Messages Ack/Nak, InitFC1, InitFC2, UpdateFC, PM, Vendor
Payload Customizable Payload, Mask, Match
Errors DLLP CRC, TLP LCRC, TLP ECRC, Delimiter,
EDB (End-of-Bad Packet), Disparity, Symbol, Idle data, Skip late,
Ordered Set Format