Protocol-level debug test

Protocol-level debug test

Powerful trigger and decode of protocol patterns

Triggering on wanted or unwanted protocol events is an important task in the verification and debug of digital systems; both to analyze the system timing, and to detect protocol errors leading to malfunctions of the design. A fast and powerful trigger on protocol patterns, preferrably even in real-time, is key to reliably acquiring all selected protocol events.

Rohde & Schwarz provides a wide range of solutions for protocol triggering, and analyzing protocol contents.

Explore our solutions for:

  • real-time serial pattern triggering
  • serial pattern triggering and decoding
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Related webinars

Efficiently triggering and decoding low-speed serial buses

Efficiently triggering and decoding low-speed serial buses

This webinar addresses design and test engineers who are interested in crucial techniques to debug today‘s common serial buses with an oscilloscope. We will be discussing proper triggering, event isolation and tips for decoding and making advanced bus measurements. Solution demonstrations will reinforce the effectiveness and ease of use of the discussed techniques.

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Webinar: CAN bus debugging with an oscilloscope

CAN bus debugging with an oscilloscope

This webinar explores the topic of debugging CAN bus interfaces by using an oscilloscope. We will be talking about topics such as sources of bus errors, EMI debug correlation with protocol decode, boot cycle testing, application specific triggering, eye measurements and more.

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Protocol-level debug test: documents and videos

Manchester

Triggering and decoding Manchester and NRZ based buses

Supporting custom definition of bit coding and frame formats, the R&S®RTx-K50 option provides a powerful trigger and decode capability for standardized and proprietary Manchester or NRZ coded buses.

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Fast analysis of sporadic errors with segmented memory and history function
Fast analysis of sporadic errors with segmented memory and history function

Analysis of an I2C signal with long communication pauses. Using both segmented memory and history function to record a signal and analyze the communication over a long time frame.

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Debug standard and proprietary serial buses in aerospace and avionic systems
Debug standard and proprietary serial buses in aerospace and avionic systems

The R&S®RTE and R&S®RTO oscilloscope families from Rohde & Schwarz provide in-depth tools for debugging custom and off-the-shelf serial buses for the avionics and aerospace industries.

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SPI bus decoding
SPI bus decoding

Decoding an SPI bus signal with an R&S®RTO oscilloscope and triggering on selected MOSI values.

Decoding for 100BASE-T1 Automotive Ethernet
Powerful 100BASE-T1 decoding

Decoding details for 100BASE-T1 Automotive Ethernet using an R&S®RTO oscilloscope with option K57.

Triggering for 100BASE-T1 Automotive Ethernet
Powerful 100BASE-T1 triggering

Triggering details for 100BASE-T1 Automotive Ethernet using an R&S®RTO oscilloscope with option K57.

Evaluating the performance of RF assemblies controlled by a MIPI-RFFE interface
Evaluating the performance of RF assemblies

This video demonstrates how an R&S®RTO oscilloscope option K40 can be used to measure response times of front end components such as power amplifiers and switches controlled by the MIPI RFFE control interface.

Serial bus decoding capability with an Oscilloscope
Serial bus decoding capability with an oscilloscope

Discover the powerful decoding capability of an R&S®RTO, decoding the protocol details in a CAN bus signal.

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