Lecroy will be demonstrating the mipi mphy test suite using the siliconproven mixel mphy at the mipi alliance. The cts defines a set of conformance or interoperability tests whereby a product can be tested against other. 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 m phy conformance test software helps you execute the most difficult physical layer tests for transmitters tx tests only that can be measured with a high bandwidth realtime digital oscilloscope. Figure 4 shows an m phy link, which may consist of sublinks that are formed of a set of lanes combining an m phy.
Mipi m phy receiver test setup example for parbert 3. With automated tx and rx test software for cphy, dphy and mphy. D9040mphc mipi mphy compliance test software keysight. Mipi mphy and dphy decode and physical layer test the mipi dphy and mphy decode and physical layer test package provides the most complete set of conformance tests available to simplify mipi design and debug of the physical and protocol layers. Understand and perform testing for mipi mphy compliance edn. Mphy burst states source mphy physical layer conformance test suite v0. Lecroy test suite targets mipi mphy physical layer. Agilent announces mipi mphy transmitter compliance test software. Mphytx software in differential mode of acquisition enables multi lane. Such software reduces the overall test complexity and reduces the time required to test devices. Mipi physical layer test solutions dphy and mphy ke lee.
The mipi mphy and dphy decode and physical layer test is the ideal tool for powerful system level protocol. The mipi d phy and m phy decode and physical layer test package provides the most complete set of conformance tests available to simplify mipi design and debug of the physical and protocol layers. The solution supports mphy high speed gears 1, 2 and 3, pwm mode g0g7, and sys mode and offers the industrys lowest noise solution for mphy. Automation is provided by agilents u7249b7fp switch matrix software, which supports test for the individual lanes on a multilane bus. 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.
Introspect technology has created the most complete tool set for addressing the design, verification, and highvolume manufacturing of all mipi alliance physical layers. U7249e mipi mphy compliance test software for infiniium. Fully automated mipi mphy transmitter test solution for. Mipi mphy and dphy decode and physical layer test datasheet. Edn understand and perform testing for mipi mphy compliance. 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. Similar to the transmitter side, software that automates rx test set and. 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 mphy specification v1. Addressing mipi mphy connectivity challenges for more. Keysight n5990a test automation software platform for mipi.
Mipi physical layer test solutions d phy and mphy jong bum, kim application engineer. 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. Versatile software solution for mipi cphy tx testing from mipi alliance. The mipi dphy and mphy decode and physical layer test package provides the most complete set of conformance tests available to simplify mipi design and debug of the physical and protocol layers. First mipi mphy receiver and transmitter tests with. Alliance mphy physical layer conformance test suite for short. Runs on dpodsa70kbcd or mso70kc scopes 6ghz and above.
Lecroy introduces comprehensive verification, debug, and. First mipi mphy receiver and transmitter tests with switch. The tekexpress software provides a graphical user interface gui and an intuitive workflow through setup and testing. Dpojet software with option mphy provides the essential set of mphy transmitter measurements with greater flexibility in the test setup. 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.
The one touch eye diagram creation and integrated 110 conformance measurements makes this the only package for mipi dphy and mphy testing. Agilent u7249b7fp switch matrix software automates test for the individual lanes on a multilane bus. It covers all the latested developments within this standard. Mipi testing services equipment interoperability laboratory. The test working group assists other working groups in. About qphy mipi mphy 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. Agilent u7249b1fp mipi mphy compliance test software runs on agilent infiniium 90000 series oscilloscopes. Mipi m phy, protocol, application stackup digrf v4 v1. Agilent technologies has announced the industrys first mipi mphy physical layer receiver and transmitter tests with switch automation. The software acquires up to four lanes of m phy data traffic at a time, and offers triggers, filters and search on the decoded traffic to help speed validation and debug efforts. Then start the valiframe mphy station configuration software by clicking on the icon or.
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 application processor. The solution supports mphy high speed gears 1, 2 and 3, pwm mode g0g7, and sys mode and. Sep 20, 2014 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. The test setup connections are very minimal, as it involves only onepiece of equipment for m phy tx. Accessing the dpojet m phy essentials measurements on a supported tektronix oscilloscope tekscope menu, go to analyze mipi m phy essentials, and click on it to invoke see figure 11the m phy setup library in dpojet standards tab. Oscilloscopes and probes offer lownoise mphy test solution. Advanced test solutions such as those available from tektronix are critical to the emergence of a new standard like mphy. The software helps connect to the dut correctly by providing clear. Test setup and test execution is very simple with the m phy tx automated software. As shown in figure 2, mphy is used as physical layer for a number of. Agilent announces mipi mphy transmitter compliance test. Licensed software products are owned by tektronix or its suppliers and are protected by united.
The solution supports mphy high speed gears 1, 2 and 3. Interoperability in mobile devices shall be achieved through a variety of protocol standards such as mipi csi, dsi, unipro or jedec ufs and their underlying physical layer standards mipi m. The one touch eye diagram creation and integrated 110 conformance measurements makes this the only package for mipi d phy and m phy testing. We have been using tektronix mphy test bench for over a year for mphy. Mipi alliance conformance test suite for mphy physical layer version 1. The mphy conformance test software helps you execute the most difficult physical layer tests for. Jun 19, 20 agilent u7249b1fp mipi mphy compliance test software runs on agilent infiniium 90000 series oscilloscopes. Before doing this, some properties of the m phy specification shall be discussed. Mipi mphy article about mipi mphy by the free dictionary. Understanding and performing mipi mphy physical and. Tektronix rolls out first fully automated mipi mphy 3. The one touch eye diagram creation and integrated 110 conformance measurements makes. Mipi m phy and d phy decode and physical layer test the mipi d phy and m phy decode and physical layer test package provides the most complete set of conformance tests available to simplify mipi design and debug of the physical and protocol layers.
Understanding and performing mipi m phy physical and protocol layer testing 3 transmitter testing 3. Solutions cover the latest conformance test suites cts and production test. Understanding and performing mipi mphy physical and protocol layer testing 3 transmitter testing 3. Keysight n5990a test automation software platform for mipi mphy user guide.
The mphy conformance test software helps you execute the most difficult physical layer tests for transmitters tx tests only that. Agilent targets mipi mphy test evaluation engineering. 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. Agilent technologies announces industrys first mipi mphy. Mipi test fixtures and tools interoperability laboratory. Qphy mipi mphy operators manual 924855 rev b 1 introduction about qualiphy qualiphy is highly automated compliance test software meant to help you develop and validate the phy physicalelectrical layer of a device, in accordance with the official documents published by the. Then start the valiframe mphy station configuration software by clicking on the icon or acceding from all programs bitifeye mphy valiframe mphy station configuration. 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. Edn lecroy introduces comprehensive verification, debug. The test working group does not arrange test events directly but strongly advocates that members hold conformance testing events andor interoperability testing events a.
How to test a mipi mphy highspeed receiver challenges and. Oct 03, 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 software can be run on any teledyne lecroy oscilloscope with at least the. Jun 19, 20 agilent u7249b1fp mipi mphy compliance test software runs on infiniium 90000 series oscilloscopes. Oscilloscope probing for mipi mphy tx measurements. Lecroy test suite targets mipi mphy physical layer standard. This test automation software provides covers mipi mphy receiver tests for keysights m8020a.
Lecroys comprehensive mphy decode and physical layer test package to. The cts defines a set of conformance or interoperability tests whereby a product can be tested against other implementations of the same specification. Chestnut ridge, ny, june, 2011 lecroy corporation today introduced a test suite tailored specifically to the verification, debug, and conformance testing of mipi r alliance mphy sm and various other signal types using the mphy physical layer standard. The mphy conformance test software helps you execute the most difficult physical layer tests. The mipi dphy and mphy decode and physical layer test package pro vides the most complete set of conformance tests available to simplify. U7249b7fp switch matrix software automates test for the individual lanes on a multilane bus. Decode software allows software, design, and test engineers to accurately decode multilane m phy traffic acquired by an oscilloscope. Jun 15, 2011 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. 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. Agilent announces mipi mphy receiver and transmitter tests. The agilent u7249b7fp switch matrix software automates test for the individual lanes on a multilane bus. Phy and section 1 of the mphy conformance test suite cts. The test working group encourages all other 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.
Physical layer is mphy protocol layer is csi3 higher datarate backward compatible to csi2. How to test a mipi mphy highspeed receiver challenges. 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. Mphy is used as the physical layer for a number of other interfaces. Agilent announces industrys first mipi mphy transmitter. 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. Mipi physical layer test solutions dphy and mphy jong bum, kim application engineer. Keysight n5990a test automation software platform for mipi mphy user guide 7. Understanding and performing mipi mphy physical and protocol. Keysight n5990a test automation software platform for mipi mphy. The software provides physicallayer transmitter compliance measurements based on the mipi mphy conformance test suite. Tektronix, inc, the worlds leading manufacturer of oscilloscopes, has announced the industrys first fully automated physical layer transmitter test solution for the mipi mphy 3. Although there are not currently any requirements for physical layer compliance. Complies with the mipi alliance conformance test suite cts for mphy 3.
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