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MIPI D-PHY is a low-power, cost-effective physical layer interface, essential in mobile devices and advanced technology systems. It's a high-speed, source-synchronous interface used in smartphone cameras, smartwatch displays, drones, in-car entertainment, automobile cameras, and radar sensors. This application note explores MIPI D-PHY's features, functionality, and testing practices for device compliance, addressing common issues. It highlights Rohde & Schwarz's equipment for ensuring compatibility and solving issues with MIPI D-PHY, aligned with MIPI D-PHY specification version 2.5.Developed by the MIPI Alliance, D-PHY connects cameras and displays to a host processor via CSI-2 or DSI protocols. It features a master-slave, asymmetrical design for reduced link complexity. Key aspects include a unidirectional clock, optional data signal directions, different data rates for half-duplex operation, point-to-point communication, and high-speed (HS) and low-power (LP) modes for data transfer and battery preservation. In HS mode, D-PHY uses differential signaling with specific impedance, while in LP mode, it operates in a single-ended manner with high impedance termination.The application note from Rohde & Schwarz provides insights into characterizing and debugging MIPI D-PHY, offering conformance verification with MIPI Alliance standards and protocol decoding options.

31-Jan-2024 | AN-No. 1SL410

This app note provides an introduction into the various jitter components and elucidates the commonly available jitter separation frameworks.

08-Dec-2021 | AN-No. 1SL375

This paper explains how to use the Rohde & Schwarz IVI.NET instrument drivers in a Visual Studio environment.

31-May-2016 | AN-No. 1MA268

The R&S®RTx-K50 option expands the addressable range of interface standards by adding decoding capability for standardized and proprietary Manchester or NRZ coded buses.

19-Oct-2020

The R&S®VSE is a powerful tool for comprehensive analysis of a variety of signals, providing full support to the Rohde & Schwarz oscilloscope advanced trigger system.

03-Feb-2021

Characterize radar warning receivers with advanced triggerbased multichannel pulse analysis, using the R&S®VSE-K6A and a Rohde & Schwarz oscilloscope.

02-Mar-2021

High dynamic range current measurements on IoT devices

01-Oct-2019

Models: R&S®RTO64

Models: R&S®RTO64

R&S®RT-Zxx Oscilloscope Adapters - Specifications

Power sequencing test solution

R&S®RTO1000 Digital oscilloscope

R&S®RTO1000 Digital oscilloscope

R&S®RTO1000 Digital oscilloscope

The demand having a snubber circuit in the power supply topology leads to specific verification methods during the design which are the main focus within this document.

23-Jun-2021 | AN-No. 1SL363

11-Jun-2024 | Press Releases

Rohde & Schwarz has developed the R&S RT-ZISO isolated probing system for extremely accurate measurements of fast switching signals, especially in environments with high common-mode voltages and currents.

27-May-2024 | Press Releases

Rohde & Schwarz will showcase its latest solutions for power electronics testing at PCIM Europe in Nuremberg, addressing challenges of testing and debugging the next generation of wide bandgap semiconductors in power electronic converters.

06-Jun-2023 | Press Releases

At Automotive Testing Expo Europe 2023 in Stuttgart, Rohde & Schwarz will demonstrate a wide range of cutting-edge test solutions that support automotive applications. With test solutions on show that cover automotive radar, Ethernet, 5G and UWB, the company enables the automotive industry to make the next level of autonomous driving reality.

Importance of deep memory in digital oscilloscopes - Rohde & Schwarz oscilloscopes offer industry-leading memory depth.

21-Mar-2017

Secondary surveillance radar (SSR) bridges the gap between communications systems and classic radar systems. Despite the increasing capabilities of mobile communications, SSR remains a major component in airspace surveillance.

17-May-2021

01-Oct-2024 | Press Releases

Rohde & Schwarz exhibits advanced T&M solutions that address emerging challenges in consumer electronics development at CETEX Consumer Electronics Test & Development Forum and Expo at RAI in Amsterdam.

06-Mar-2025 | Press Releases

Rohde & Schwarz is set to present a comprehensive suite of EMC and field strength test equipment at the EMV show 2025 in Stuttgart from March 25 to 27, 2025. The display will include standalone instruments, software, and systems designed to meet various industry standards. The solutions support commercial, automotive, military and aerospace standards, as well as ETSI and FCC standards. Visitors can witness these innovative demonstrations at booth number 615.

06-Jun-2024 | Press Releases

The United States Department of Commerce will provide funding to promote the deployment of open networks in the U.S. and abroad. Rohde & Schwarz and VIAVI offer joint test solutions to meet the needs of radio equipment manufacturers who plan to apply for the funding.

Introduction to Attribute Based Instrument Drivers

01-Dec-2012 | AN-No. 1MA170

WEB control is not working with the RTO.

RTO / RTP Firmware Update from an older Version

Connection of R&S ScopeSuite to RTO/RTP fails

Number of harmonics, RTE, RTO, Power option, FAQ

At startup of RTE/RTO/RTP Windows asks for user and password. How can I get back the autologon function?

R&S RT-Zxx High Bandwidth Probes - Specifications