DDR3, DDR4, DDR5 Oscilloscope software

Signal integrity debugging and compliance test

DDR3, DDR4, DDR5 Oscilloscope software
R&S DDR signal integrity and compliance test software
R&S DDR signal integrity and compliance test software
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DDR3, DDR4, DDR5 Oscilloscope software
R&S RTP oscilloscope with DDR compliance test
R&S RTP oscilloscope with DDR compliance test
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DDR3, DDR4, DDR5 Oscilloscope software
R&S RT-ZMA14 solder-in tips at DDR interposer
R&S RT-ZMA14 solder-in tips at DDR interposer
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DDR3, DDR4, DDR5 Oscilloscope software
R&D DDR automated compliance test software
R&D DDR automated compliance test software
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DDR3, DDR4, DDR5 Oscilloscope software
DDR Eye Diagrams separated for Write and Read bursts with Protocol decoding function
DDR Eye Diagrams separated for Write and Read bursts with Protocol decoding function
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R&S DDR signal integrity and compliance test software R&S RTP oscilloscope with DDR compliance test R&S RT-ZMA14 solder-in tips at DDR interposer R&D DDR automated compliance test software DDR Eye Diagrams separated for Write and Read bursts with Protocol decoding function

Key facts

  • Automated compliance test solutions for DDR5/LPDDR5, DDR4/LPDDR4 and DDR3/DDR3L/LPDDR3
  • Step-by-step wizard guidance
  • Clear and comprehensive test documentation
  • Signal integrity debugging with data eye view
  • Decoding of read and write cycles
  • Multi-domain icon
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Brief description

The R&S®RTP-K95, R&S®RTP-K94, R&S®RTP-K93 and R&S®RTP/RTO-K91 options support signal integrity debugging and automated compliance testing of DDR5/ LPDDR5, DDR4/ LPDDR4 and DDR3/ DDR3L/ LPDDR3 interfaces. The test wizard guide uses illustrated step-by-step instructions to help users navigate compliance tests. A configurable test report documents test results. The option also supports signal integrity debugging with the integrated eye diagram function and read/write cycle decoding.

Quick links

Features & benefits

Guided steps

Easy-to-use automated compliance test solution

The automated compliance tests are executed within the R&S®ScopeSuite. Detailed, image based instructions make it easy to connect oscilloscopes and probes to the device under test.

Step-by-step instructions by automated DDR compliance test with R&S ScopeSuite
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Step-by-step instructions by automated DDR compliance test with R&S ScopeSuite

Step-by-step instructions by automated DDR compliance test with R&S ScopeSuite
Step-by-step instructions by automated DDR compliance test with R&S ScopeSuite

Reporting

Documentation of compliance test results

The test results are fully documented in a report created by R&S®ScopeSuite. Depending on user preferences, the test report can include numerical result data or oscilloscope screenshots. The reports are available in PDF, DOC and HTML.

Detailed documentation of every test.
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Detailed documentation of every test.

Detailed documentation of every test.
Detailed documentation of every test.

Data eye

Signal integrity debugging with eye tests

The eye diagram is a powerful tool for verifying signal integrity issues. Use the built-in DDR eye function to quickly generate a data eye and apply mask tests or eye measurements for detailed analysis.

Mask test, histogram and eye measurements on DDR4
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Mask test, histogram and eye measurements on DDR4

Mask test, histogram and eye measurements on DDR4
Mask test, histogram and eye measurements on DDR4

Read/Write decoding

Separation of Read and Write cycles

The R&S DDR options also decodes DDR data streams. The Read and Write cycles are clearly visible. The information helps to filter Data Eyes for Read or Write cycles.

Setup dialog for DDR4 Read/Write decoding
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Setup dialog for DDR4 Read/Write decoding

Setup dialog for DDR4 Read/Write decoding
Setup dialog for DDR4 Read/Write decoding

Zone Trigger

Focus your analysis 

Use the Zone trigger to mark areas on the diagram that have to be passed or not, in order to trigger. This powerful feature is useful for focusing the acquisition on dedicated Read or Write cycles or to investigate detailed device characteristics and detect signal faults.

Use Zone trigger to verify Write CL on DDR5 between DQS and CA4 signal
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Use Zone trigger to verify Write CL on DDR5 between DQS and CA4 signal

Use Zone trigger to verify Write CL on DDR5 between DQS and CA4 signal
Use Zone trigger to verify Write CL on DDR5 between DQS and CA4 signal

Available models

High performance oscilloscope - DDR3 Signal integrity debugging

Application video

Signal Integrity debugging of DDR3

This video demonstrates the Eye diagram function and Read/Write decode.

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