• Fast and Easy Debug for DDR3 and DDR4: The LeCroy Kibra 480 is a self-contained system that offers easy connection and setup with a custom probe design supporting higher speed modules. No calibration is needed, and a free trace viewer is available for any PC.
• Comprehensive JEDEC Trigger and Capture: The analyzer detects over 65 JEDEC bus event and timing violations in real-time, with extended recording time capturing four times the memory events compared to a logic analyzer. It includes interposers for fast configuration and a dedicated trigger output for read/write operations.
• Innovative Displays Focused on Timing Analysis: Features traditional state and timing waveform views, a Bank State View for I/O distribution visualization, and real-time performance displays.
• Flexible, Scalable Platform: Capable of monitoring two slots of quad rank DDR3 or DDR4 DIMMs concurrently, supporting registered and unbuffered DIMM types, and addressing multi-channel applications by cascading analyzers.

The LeCroy Kibra 480 is a stand-alone protocol analyzer providing comprehensive DDR3 and DDR4 JEDEC timing analysis. It introduces proprietary probing technology for non-intrusive monitoring of higher speed DDR3 and DDR4 without time-consuming calibration. The analyzer records bus traffic and identifies timing and protocol violations, displaying commands and errors for fast debugging.

Custom ASIC probes support higher speed DDR modules, capturing DDR3 up to 2133 MT/s and DDR4 up to 2400 MT/s. Probes are self-powered for instant signal lock, including reliable capture of the DDR4 power-on sequence.

No calibration is needed. Users can start using the analyzer immediately by entering memory controller parameters and starting recording. JEDEC trigger values load automatically based on memory parameters.

• Supports DDR3 and DDR4 protocols with recording memory size of 4 GB.
• Data rates supported: DDR3 – 400 MHz to 1066 MHz, DDR4 – 800 MHz to 1200 MHz.
• Probe interface includes DDR3 & DDR4 UDIMM, RDIMM, SODIMM Slot Interposers.
• Dimensions: 20 x 3.2 x 23 cm, Weight: 1.5 Kg.
• Environmental operating conditions: 0 to 55 °C, non-operating: -20 to 80 °C.

The Kibra 480 allows custom triggers for any DDR command, including MRS or Read/Write commands to a specific physical address. Sequential triggering can wait for any two command/control states in sequence, with optional timers for timeout conditions.

CrossSync enables time-aligned display of protocol traffic from multiple daisy-chained analyzers, allowing concurrent monitoring of multiple memory channels.