Bit rates of mphy are high enough to be in and around the operating bands of the radios in mobile systems. Mipi physical layer test solutions dphy and mphy jong bum, kim application engineer. Lecroy worked with mixel, a supplier of ip cores with a particular focus on lowpower mobile applications, to develop and validate the m phy test suite with. The lecroy mipi mphy test suite provides all of the tools needed to address the conformance test specifications in an easy and accurate fashion, using the wavemaster 8 zi oscilloscope for protocol, eye diagram, and jitter and skew tests. Lecroy worked with mixel, a supplier of ip cores with a particular focus on lowpower mobile applications, to develop and validate the mphy test suite with. The software helps connect to the dut correctly by providing clear.
Tektronix today announced what it calls the industrys first fully automated physical layer transmitter test solution for the mipi mphy 3. U7249e mipi mphy compliance test software for infiniium. The test case suite has been used in this application to create test case code for each of the tests in the mipi c phy cts. Compliant with the mipi alliance conformance test suite cts for mphy 3. Lecroy test suite targets mipi mphy physical layer standard. Protocol insights ufs20comp ufs test suite, first announced in june at the mipi alliance meeting in budapest, hungary, is now much more than just a compliance test suite. Upgrade to mipi mphy compliance test specification. Like d phy essentials on dpojet, m phy essentials also enables characterization, debug, analysis, and conformance testing of m phy designs. While the main purpose of conformance test suites is to verify conformance of these products at postsilicon stages, a significant number of these tests can be used in presilicon verification of mipibased designs in order to improve the product quality and. Qphy mipi m phy is an automated test package performing all the transmitter tests for m phy hs mode gears 1a, 1b, 2a, 2b, 3a and 3b, pwm mode gears 17, and sys mode, in accordance with the m phy conformance test suite cts, v3. Infiniium 90000 xseries oscilloscope suitable for mipi mphy transmitter conformance testing june 7, 2011 by test and measurement editor leave a comment agilent technologies inc. Agilent technologies announces industrys first mipi mphy. This presentation authored by parul raj synopsys, inc. A test suite from lecroy can be used for the verification, debug, and conformance testing of mipi alliance mphysm and various other signal types using the mphy physical layer standard.
Lecroy will be demonstrating the mipi mphy test suite using the siliconproven mixel mphy at the mipi alliance test forum days meeting. Mipi csi2 interoperability aided by new conformance test. Mphy physical layer conformance test suite, version 0. The test working group encourages all mipi alliance working groups to develop conformance test suite cts documents for their specifications to help the industry consolidate around a common set of test methods. Lecroy will be demonstrating the mipi mphy test suite using the siliconproven mixel mphy at the mipi alliance. The mphy electrical test software allows you to automatically execute mipi m phy conformance tests for your nand flash memory or application processor.
In addition to verifying compliance with the jesd224 conformance test specification, it offers new analysis capabilities while inspecting every packet for protocol. Agilent announces mipi mphy transmitter compliance test. It is also used for measuring and calibrating the output of a reference signal source used for performing cphy receiver tolerance testing. Agilent announces industrys first mipi mphy transmitter. Engineers working on mipi mphy face several testing challenges. Protocol insight announces protocol conformance and debug. It presents a precise 50pf capacitive load for the purpose of performing the clock and data lane lptx signaling tests defined in the mipi d phy physical layer conformance test suite tests 1. May 08, 2017 the eclipse m32 fully supports the mipi mphy v3. Eagle for loopback mode initiation and jitter tolerance tests. The software provides physicallayer transmitter compliance measurements based on the mipi m phy conformance test suite. Mphy is performance driven, bidirectional packetnetwork oriented interface. Agilent targets mipi mphy test evaluation engineering. Agilent u7249b1fp mipi mphy compliance test software runs on agilent infiniium 90000 series oscilloscopes. The mipi specifications and conformance test suite cts requirements for.
Keysights new test solution supports the mipi alliances d phy v2. Qphymipimphy leverages the power and flexibility of teledyne lecroys comprehensive mphy decode and physical layer test package to provide an environment where problems highlighted in the conformance test can be quickly and easily pinpointed and diagnosed. The m phy conformance test software performs a wide range of tests required to meet the physical layer requirements per section 5 of the mipi alliance specification for m phy and section 1 of the m phy conformance test suite cts. Understanding and performing mipi m phy physical and protocol layer testing figure 12. The test solution consists of the keysight u7238e mipi dphy compliance test software and the u7250a mipi cphy compliance test software for infiniium, as well as the keysight dsav164a digital. Agilents u7249a software, designed to run on the companys infiniium 90000 series oscilloscopes, provides a wide range of tests to meet the physicallayer requirements of the mipi alliances mphy specification v1. The mphy conformance test software helps you execute the most difficult physical layer tests for transmitters tx tests only that. The test solution consists of the keysight u7238e mipi d phy compliance test software and the u7250a mipi c phy compliance test software for infiniium, as well as the keysight dsav164a digital. With the m phy conformance test software, you can use the same oscilloscope you use for everyday debugging to perform automated testing and margin analysis based on not only the mipi alliance specification for m phy v3. The cts defines a set of conformance or interoperability tests whereby a product can be tested against other implementations of the same specification. Qualiphy enabled mipi mphy software option qphymipimphy.
A mipi wg develops a conformance test suite cts document in order to improve the interoperability of products that implement a given mipi interface specification. Mipi alliance conformance test suite for mphy physical layer version 1. The keysight technologiess test solution supports the mipi alliances dphy v2. First mipi mphy receiver and transmitter tests with switch. Characterization, debug, analysis, and conformance testing of mphy designs. Keysights new test solution supports the mipi alliances dphy v2. The mipi d phy cload fixture is a reference test fixture used for performing conformance measurements on d phy low power lptx signaling. With automated tx and rx test software for cphy, dphy and mphy. The mphy conformance test software helps you execute the most difficult physical layer tests for. Mipi alliance conformance test suites provide a valuable set of tools improving interoperability of mipi specificationbased products. While the main purpose of conformance test suites is to verify conformance of these products at postsilicon stages, a significant number of these tests can be used in presilicon verification of mipi based designs in order to improve the product quality and. Mphy tx essentialsthe tektronix mphy tx essentials test software runs on.
Mipi mphy is designed for dataintensive applications that require fast communications channels for highresolution images, high video frame rates and large displays, or for memories. Sep 28, 2011 agilents u7249a software, designed to run on the companys infiniium 90000 series oscilloscopes, provides a wide range of tests to meet the physicallayer requirements of the mipi alliances mphy specification v1. The valiframe test automation software provides physical testing of mipi mphy devices with test instruments listed in 1. Jun 07, 2011 infiniium 90000 xseries oscilloscope suitable for mipi m phy transmitter conformance testing june 7, 2011 by test and measurement editor leave a comment agilent technologies inc. The solution supports mphy high speed gears 1, 2 and 3, pwm mode g0g7, and sys mode and. Mipi test fixtures and tools interoperability laboratory. U7249e mipi mphy compliance test software discontinued.
Dpojet software with option mphy provides the essential set of mphy transmitter measurements with greater flexibility in the test setup. These documents are constantly being updated to improve readability and to reflect the current specifications. Grl mipi mphyrx test application software for the tektronix bsa. Sep 26, 2016 mipi soundwire is a new specification and the second audio interface proposed by the mipi alliance. Oct 03, 2011 the new compliance test software provides design and validation engineers with a fast, easy way to validate and debug embedded mphy data links.
With the conformance test suite cts the eclipse m32 exerciser provides. The mphy conformance test software performs a wide range of tests required to meet the physical layer requirements per section 5 of the mipi alliance specification for mphy and section 1 of the mphy conformance test suite cts. First mipi mphy receiver and transmitter tests with. If your organization is a member of mipi, you can use this form to get a username and password to gain access to the members area. The tests are designed to accelerate the turnon and debug of mipi mphybased systems and to provide design engineers an efficient way to ensure their mphy devices will interoperate with the. Hstx 20%80% rise time newhampshire interoperability laboratory mipi alliance test program dphyphysical layer conformance test suite v1. The mipi cphy rtb is a reference termination test fixture used for performing mipi cphy transmitter physical layer signaling measurements. Agilent announces mipi mphy transmitter compliance test software. Licensed software products are owned by tektronix or its suppliers and are protected by united. Mipi specifications improve interoperability between components from different. Please contact us if you would like more information or have questions about the mipi testing service.
Mphy testing for gear 1, 2 and 3 speeds of up to 5. Agilent u7249b1fp mipi mphy compliance test software runs on infiniium 90000 series oscilloscopes. Agilent u7249b1fp mipi m phy compliance test software runs on infiniium 90000 series oscilloscopes. Mipialliance test program dphy physical layer conformance test suite version 1. Introspect technology has created the most complete tool set for addressing the design, verification, and highvolume manufacturing of all mipi alliance physical layers.
Decode software allows software, design, and test engineers to accurately decode multilane mphy traffic acquired by an oscilloscope. Keysights u7249e mipi mphy compliance test software for. Understand and perform testing for mipi mphy compliance. The solution supports mphy high speed gears 1, 2, and 3, pwm mode g0g7, and sys mode and offers ta lownoise solution for mphy measurements when. The qphymipimphy test solution provides automated control of teledyne lecroy. The tests are implemented according to the requirements of the. Sep 30, 2011 agilents u7249a software, designed to run on the companys infiniium 90000 series oscilloscopes, provides a wide range of tests to meet the physicallayer requirements of the mipi alliances mphy specification v1. The mipi camera working group recently released conformance test suites ctss for the four most recent versions of its mipi camera serial interface 2 mipi csi2.
The new compliance test software provides design and validation engineers with a fast, easy way to validate and debug embedded mphy data links. Jun 15, 2011 a test suite from lecroy can be used for the verification, debug, and conformance testing of mipi alliance m phy sm and various other signal types using the m phy physical layer standard. Configuring the dut after the station is configured open the valiframe mphy software by clicking in the icon or accessing from start all programs bitifeye mphy valiframe mphy. Dpojet software with option m phy provides the essential set of m phy transmitter measurements with greater flexibility in the test setup. Complies with the mipi alliance conformance test suite cts for mphy 3. Qphy mipi mphy is an automated test package performing all the transmitter tests for m phy hs mode gears 1a, 1b, 2a, 2b, 3a and 3b, pwm mode gears 17, and sys mode, in accordance with the mphy conformance test suite cts, v3. A wide range of tests to meet mipi alliances mphy specification v1.
Oscilloscope probing for mipi mphy tx measurements. Sep 29, 2011 agilents u7249a software, designed to run on the companys infiniium 90000 series oscilloscopes, provides a wide range of tests to meet the physicallayer requirements of the mipi alliances m phy specification v1. U7249b7fp switch matrix software automates test for the individual lanes on a multilane bus. Understanding and performing mipi mphy physical and protocol layer testing 3. Infiniium 90000 xseries oscilloscope suitable for mipi m. The basics of serial data compliance and validation measurements. It allows software developers to create unit test functions and to handle their execution in a robust manner. Like dphy essentials on dpojet, mphy essentials also enables characterization, debug, analysis, and conformance testing of mphy designs. The cts defines a set of conformance or interoperability tests whereby a product can be tested against other. The mipi dphy cload fixture is a reference test fixture used for performing conformance measurements on dphy low power lptx signaling. System developers and designers looking toward a future migration to gear 4 and concerned about investment protection will also enjoy the eclipse m32s ability to be upgraded to the mipi mphy v4. The m phy conformance test software helps you execute the most difficult physical layer tests for.
The mipi testing service currently offers the following test plans. A mipi wg develops a conformance test suite cts document in order to improve the interoperability of products that implement a given mipi interface. Test case suite the test case suite is a powerful automation development tool within the introspectesp software. Lecroy introduces comprehensive test suites for mipi mphy and pci express 3. It presents a precise 50pf capacitive load for the purpose of performing the clock and data lane lptx signaling tests defined in the mipi dphy physical layer conformance test suite tests 1. Versatile software solution for mipi cphy tx testing from mipi. The software provides physicallayer transmitter compliance measurements based on the mipi mphy conformance test suite. Ctss are documents used to improve the interoperability of products implementing a given mipi interface specification. Mipi soundwire is a new specification and the second audio interface proposed by the mipi alliance.
Agilent u7249b7fp switch matrix software automates test for the individual lanes on a multilane bus. Understanding and performing mipi mphy physical and protocol layer testing figure 12. Edn lecroy introduces comprehensive verification, debug. To increase the likelihood of mipi mphy designs from different manufacturers working when used together, the mipi alliance recommends that designs be tested against the mphy physical layer conformance test suite cts. D9040mphc mipi mphy compliance test software for infiniium. Lecroy test suite targets mipi mphy physical layer. Lecroy introduces comprehensive verification, debug, and. Sep 20, 2014 to increase the likelihood of mipi m phy designs from different manufacturers working when used together, the mipi alliance recommends that designs be tested against the m phy physical layer conformance test suite cts.
Understanding and performing mipi mphy physical and protocol. Lecroy introduces comprehensive test suites for mipi mphy. The software acquires up to four lanes of mphy data traffic at a time, and offers triggers, filters and search on the decoded traffic to. Mipi mphy test solutions qphymipimphy qphymipimphy enables the user to.
The mphy conformance test software performs a wide range of tests required to meet the physical layer requirements per section 5 of the mipi alliance specification for m phy and section 1 of the mphy conformance test suite cts. Configure additional external instruments used in your test suite. Then start the valiframe mphy station configuration software by clicking on the icon or. Teledyne lecroy introduces mipimphy uniproufs protocol. The test case suite has been used in this application to create test case code for each of the tests in the mipi cphy cts. The test solution consists of the keysight u7238e mipi dphy compliance test software and the u7250a mipi cphy compliance test software for infiniium, as well as the keysight. The twg assists working groups in the development and is responsible for the approval of cts documents. Mipi m phy, protocol, application stackup digrf v4 v1. Sep 26, 2016 mipi alliance conformance test suites provide a valuable set of tools improving interoperability of mipi specificationbased products. Keysight announced a mipi dphy and cphy test solution. Infiniium 90000 xseries oscilloscope suitable for mipi mphy. Grls mipi mphy receiver calibration and test application software for the. Addressing mipi mphy connectivity challenges for more. Dcac parametric requirements will be embedded in each test, not split out into a separate phy.
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