eMMC (4.41, 4.51, 5.0, 5.1) and SD (UHS-I) Electrical Validation and Protocol Decode Software

description

eMMC (4.41, 4.51, 5.0, 5.1) and SD (UHS-I) Electrical Validation and Protocol Decode Software

 

 

eMMC and SD Electrical Validation and Protocol Decode Software offers electrical measurements compliance testing and protocol decoding as specified in eMMC and SD specifications. PGY-eMMC and SD Electrical validation and Protocol decode software run in Tektronix Oscilloscope provides electrical measurements and protocol decode at the click of a button. This allows engineers quickly check for eMMC and SD compliance and flexibility to debug the failure. In addition to this engineers can decode the command and response of eMMC and SD to debug the communication. PGY-eMMC and SD take advantage of digital channels of MSO and provide the decoding of eMMC and SD data lines.

 

Key features

  • eMMC and SD (UHS-I) electrical measurements and Protocol testing software conform to eMMC version 4.51, 5.0, 5.1 and SD version 3.01 specification
  • Supports SDR and DDR and Boot mode for electrical measurement and Protocol Decode
  • eMMC/SD/SDIO Protocol Aware Trigger features
  • The software automatically identifies the read and write operations using CMD and applies the electrical parameter limits accordingly.
  • Detail View provides efficient debugging capability by correlating the analog waveform, protocol messages, and electrical measurements for each protocol packet in a single view
  • Protocol View lists the protocol activities in the sequential form to assist designers to know the host and card transactions
  • Timestamp at the end of the command token and time stamp at beginning of the response token in Protocol View enables the designer to comply with specifications and locate any anomaly in timing between host and card
  • The software displays the details of command and response in Protocol View and lists the errors messages in card status for quick analysis
  • Supports cursor-based measurements for manual custom measurements
  • Ability to store the eMMC and SD protocol data in CSV and txt format
  • Utility features like zoom, undo, and fit to screen for easy maneuvering of the waveforms while debugging the cause of the problem in Detail View makes it easy to use tool
  • The software seamlessly integrates with Tektronix windows based oscilloscope and supports live signal analysis using live channels of the oscilloscope
  • Supports data analysis for long record length and more acquisition memory of oscilloscope enables analysis of protocol events for longer duration
  • Report generation in pdf format
  • Supports WFM and isf file formats of Tektronix oscilloscope for offline analysis

Files and media

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