The Eclipse M42 analyzes bi-directional UniPro and UFS traffic, performing protocol sequence and timing analysis and packet header and payload inspection, to provide complete protocol debug and analysis of UniPro and UFS devices. Trace Validation uses state machine logic to analyze captured traces algorithmically without user intervention. The Eclipse M42 also provides conformance/compliance verification, as well as margin, corner case, and automated stress testing.
The Eclipse M42 UniPro/UFS Analyzer/ Exerciser, with support for MPHY Gear1/2/3/4 and x2 Lanes, is the right tool for engineers and developers who need to ensure the correct and efficient operation of technologies employing the high data transfer speeds of the UniPro/UFS specifications supported by M-PHY interfaces. With Gear 4 speeds supporting up to 11.8GBps, the Eclipse M42 delivers protocol analysis, compliance conformance verification, and automated quality testing in one powerful package.Teledyne LeCroy’s UniPro M Series Protocol Suite provides all the views you need to debug captured data. The Events window shows activity on the bus as a complete picture of all events, and allows drill-down to the lowest level bytes. This unique time-aligned display includes fillers, Prepare, SYNC, Hibern8, sleep, stall and other M-PHY level packets. Trace Validation powers a number of the Eclipse M42’s most exciting features. It identifies transactions on the link by analyzing millions of packets in a trace capture, then evaluates the complete protocol sequences and individual packets for conformance to the specification. With Trace Validation, complex transactions such as power mode changes, Link Startup Sequence and NAC/Replay events can be automatically analyzed and easily debugged. Trace Validation finds the problems an engineer can’t In Conformance Test Suite (CTS) mode, the Eclipse M42 initiates conformance test cases, then uses Trace Validation to verify that the resulting protocol sequences and packets conform to the CTS. Extensive reporting and analysis tools include reports by test parameters – status, individual tests, or test rules, and within tests by packet characteristics such as packet number, byte, speed, link, etc. Summary and full reports and pass/fail reports are also provided.With Exerciser Mode, stress testing controls the DUT and executes hundreds of thousands of tests automatically. Stop after any number of loops or No Result Test Cases, and analyze the results with Trace Validation.
M-PHY Version 4.1 Gear 1/2/3/4 X2 Lanes; UniPro Version 1.80; UFS Version 3.0
• Trace Validation™ provides complex state-machine analysis of protocol sequences and packet characteristics in captured traces
• Conformance/Compliance Test Suite (CTS) performs verification of UniPro and UFS
• Supports JEDEC JESD224A UFS Test Specification Version 1.1
• Events view window displays a comprehensive overview of all events on the bus
• Other viewer windows include traffic overview, protocol listing, protocol decode, and payload
• Exerciser capability provides margin, corner case and automated stress testing
• The Exerciser allows for creation of unique custom tests
