100BASE-T1 Automotive Ethernet Protocol Analyzer

100BASE-T1 Automotive Ethernet Protocol Analyzer is the Protocol Analyzer with multiple features to capture and debug communication between host and design under test. Automotive Ethernet interface scales up to address current and future needs of in-vehicle bus speed requirement. Need for higher-speed in-vehicle bus is increasing to support feature-rich ADAS and connected vehicle needs. Two-wire full duplex 100BASE-T1 PAM 3 signaling is the choice of interface bus to address these needs

100BASE-T1 Automotive Ethernet Protocol Analyzer

Prodigy Technovations 100BASE-T1 Automotive Ethernet Protocol Analyzer provides industry first solution for non-intrusively passive tap the 100BASE-T1 bus at physical layer and ensure no latency and accurate capturing of protocol data. Powerful basic and multi-level layer 2 to layer 7 protocol trigger capabilities enbles the design engineer capture protocol activity at specific event. PGY-100BASE-T1-PA supports continuous streaming of captured protocol data to host computer SSD/HDD enabling long duration capture.


  • Protocol decode and Analysis of 100BASE-T1 Bus.
  • Passive tapping allows non-intrusive method of monitoring  100BASE-T1 Bus.
  • Powerful multi-layer protocol layer trigger capabilities enable capturing data at specific events.
  • Decoding of TC10 Sleep and Wakeup events of master and slave.
  • Continuous streaming of protocol activity SSD/HDD enables long duration capture of protocol data.
  • Simultaneously monitoring of 100BASE-T1 and MDIO/MDC protocol activity.
  • Live protocol decode capabilities allows you to view the protocol information while test case actively running in DUT.
  • Analytics feature provides statistical information of protocol packets.
  • FCS error report helps in monitoring the protocol errors.
  • Simplified Protocol Listing view with search and filter capabilities is easy to  use.
  • Software and firmware is field upgradable
  • Report generation.

Automotive  Ethernet Analyzer Test Setup

PGY-100BASE-T1-PA sniffs  the  automotive  Ethernet  bus and monitors  the  protocol  activity  between  the

Master and Slave ECU. Simultaneously monitoring of MDIO and MDC lines and correlating with 100BASE-T1 protocol activity helps easy debugging the design problems. Automotive Ethernet Analyzer unit will extract bit values from full duplex PAM3 signal using Prodigy’s  patent  pending solution.  Host computer manages the operation of analyzer unit, stores and analyzes the acquired data. Passive tapping of 100BASE-T1 bus ensures least latency in  acquiring the data making this solution is  an industry first Passive TAP  patent pending solution.

Powerful Trigger capabilities














PGY-100BASE-T1-PA  supports  industry  best  protocol  layer  trigger capabilities.    User can define trigger condition at  Layer  2  to  layer  7.  Advanced multi-layer trigger  featured  with  If-then-else  if  allows  design engineer to monitor more than one trigger condition at same time.

Trigger Conditions






















Protocol Analysis

Ethernet is one of the oldest protocol widely  used protocol for many applications.  Design engineers are used to view  and analyze the  protocol  data  in  specific  format.  PGY-100BASE-T1-PA Protocol Analyzer software maintains the traditional views  and provides advanced analysis capabilities. Live decoding capability provides decoding with any FCS error packets.

Analytics of Protocol Data

Analyzing Protocol  data to identifying the design issues  is  a challenging task in millions  of protocol  packets.

PGY-100BASE-T1-PA provides statistical  information  about each layer packet count and error  packets. This  simplifies  process  of  isolating  the  errors  to  specific  protocol  packets  or  protocol  layer.  Powerful expression  based search  capabilities  quickly  helps  in  locating  packet  of  interest  in  the  acquired  entire protocol  data for further analysis.

Hardware Features

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