DDR3, DDR4, DDR5 Oscilloscope software

Signal integrity debugging and compliance test

DDR3, DDR4, DDR5 Oscilloscope software
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DDR3, DDR4, DDR5 Oscilloscope software
Afficher plus de détails
DDR3, DDR4, DDR5 Oscilloscope software
Afficher plus de détails
DDR3, DDR4, DDR5 Oscilloscope software
Afficher plus de détails
DDR3, DDR4, DDR5 Oscilloscope software
Afficher plus de détails

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

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.

Caractéristiques & avantages

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

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.

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

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

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

Available models

Available models
Modèles
Min. bandwidth
Description
Base unit

R&S®RTP-K91

Numéro de commande 1337.8840.02

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Numéro de commande 1337.8840.02 a été copié dans votre presse-papiers.
Min. bandwidth
2 GHz
Description
DDR3/ DDR3L/ LPDDR3
Base unit

R&S®RTO6-K91

Numéro de commande 1801.6993.02

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Numéro de commande 1801.6993.02 a été copié dans votre presse-papiers.
Min. bandwidth
2 GHz
Description
DDR3/DDR3L/LPDDR3
Base unit

R&S®RTP-K93

Numéro de commande 1801.3671.02

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Min. bandwidth
4 GHz
Description
DDR4/ LPDDR4/ LPDDR4X
Base unit

R&S®RTP-K94

Numéro de commande 1803.6926.02

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Numéro de commande 1803.6926.02 a été copié dans votre presse-papiers.
Min. bandwidth
8 GHz
Description
DDR5
Base unit

R&S®RTP-K95

Numéro de commande 1803.7045.02

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Numéro de commande 1803.7045.02 a été copié dans votre presse-papiers.
Min. bandwidth
8 GHz
Description
LPDDR5 / LPDDR5X
Base unit

Application video

Signal Integrity debugging of DDR3

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

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