M8085A

M8085A KEYSIGHT | Alldatasheet

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M8085A MIPI Receiver Test Solutions Data Sheet Version 1.0

The M8085A is a software plug-in for M8070A Bit Error Ratio Test system software within the M8000 series of BER test solutions. The M8085A software plug-in controls an M8190A or M8195A Arbitrary Waveform Generator (AWG) to create C-PHY and D-PHY standard conformant test signals. Depend - ing on the provisions for error detection implemented in the DUT receiver (RX) the plug-in provides the option to connect to your DUT built-in receiver via the so-called IBERReader interface, which is based on a user provided DLL, to read the bit error counter and display the result in the M8085A user interface. Key benefits – Fast characterization of digital C-PHY and D-PHY receivers through easy test signal generation – Editor enabling set-up of all PHY-parameters in application terms – Reliable and automated calibration of signal parameters – Complete and conformant RX test procedures for single lane enabling automated, unattended test – Can be operated manually or through program control via customer or N5990A Keysight test sequencer Mobile applications, challenges for testing C-PHY and D-PHY receivers and solutions While modern mobile products are undoubtedly designed for high speed data transmission and processing (e.g. HD camera or video applications), they are even so undoubtedly often in a mode where this high speed data capabilities are not needed and they preferably are operating in a mode consuming less to nearly no power at all in order to extend battery life. Mobile standards are designed accordingly featuring such power saving modes.

generation of the waveform (vector) files. connection to the error detector that needs to be provided by the DUT.

12 GSa/s

65 GSa/s

Figure 3. Architecture of application specific solutions within the M8000 System

to be expected at the RX input when it is operating in a target system.

1. Editors allow direct setup of PHY parameters and data content (local from GUI or remote
2. Automated calibration, conformance and characterization procedures can be started
3. In case the customer does not want to generate his own remote control program or use

Software Platform provides complete automated control of all the calibration and tests. Figure 4. Building blocks of an RX Test and Related SW Products using Plug Ins for the M8000 System SW M8070A

06 | Keysight | M8085A MIPI Receiver Test Solutions - Data Sheet M8085A Product Options The M8085A addresses mobile applications. Options Cxy and Dxy are addressing C-PHY and D-PHY standard respectively. The SW is available as a perpetual, Transportable (options CT1, DT1, CTA and DTA) or Network (options CN1, DN1, CNA and DNA) license. P/N Option Description Comments M8085A -CT1 MIPI C-PHY Editor for M819xA AWG, Transportable, Perpetual License -CN1 MIPI C-PHY Editor for M819xA AWG, Network/Floating, Perpetual License -CTA MIPI C-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, transportable, perpetual License -CNA MIPI C-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, Network/Floating, Perpetual License P/N Option Description Comments M8085A -DT1 MIPI D-PHY Editor for M819xA AWG, Transportable, Perpetual License -DN1 MIPI D-PHY Editor for M819xA AWG, Network/Floating, Perpetual License -DTA MIPI D-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, transportable, perpetual License -DNA MIPI D-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, Network/Floating, Perpetual License Both the C-PHY and the D-PHY are both used for camera (CSI) and Display (DSI) applications. Both can appear as single- or multilane- applications. Which SW option and which HW generator module is required for which flavor is listed below: Addressable numbers of C-PHY D-PHY lanes Usable HW modules Applicable SW options 1 M8190A, M8195A, rev.2 CT1, DT1, CTA, DTA, CN1, DN1, CNA, DNA 1,2,4 (D(PHY), 1,3,4 (C-PHY) M8195A, rev.2 CT1, DT1, CTA, DTA, CN1, DN1, CNA, DNA Standard Addressed Standard / CTS-Revisions Applicable SW options D-PHY Up to 1.2 Dx1, DxA C-PHY Up to 1.0 Cx1, CxA Standards are continuously improved addressing evolving needs e.g. for higher bandwidth (BW) and/ or lower power etc. The table below shows, which options address which standard / CTS revisions.

07 | Keysight | M8085A MIPI Receiver Test Solutions - Data Sheet Benefits Key features of the M8085A editor options As already mentioned above, the generators used for C-PHY and D-PHY applications are of the AWG-type. These instruments generate their output signal from a vector memory that contains the digitized waveform information. Usually the waveform vectors have to be generated by the user utilizing waveform synthesis tools such as MATLAB or equivalent. With the M8085A editor SW options, these instruments can be operated from the familiar user interface which the M8070A SW provides for the J-BERT M8020A - with the addition of application specific parameters as shown below in Figures 5 to 7 for the C-PHY application. Figure 5 C-PHY editor showing GUI for Data set-up

09 | Keysight | M8085A MIPI Receiver Test Solutions - Data Sheet Key features of the M8085A calibration and test procedure options A prerequisite for any RX test is to stimulate the RX with well-calibrated test signals. As the test set-ups often differ from those used to perform the factory calibration of the generators and influence the parameter values it is necessary to do an in-situ calibration. The Conformance Test Suites (CTS) for both C-PHY and D-PHY specify the different test set-ups and by this indirectly also the calibration procedures. Furthermore they contain quite a few tests to verify the conformance or characterize the margins of the respective HS and LP RXs, as well as tests verifying proper behavior during mode transitions. To unburden the user from having to study the CTS and maybe the specification itself and translate the insights into test set-ups and calibration and test procedures, Keysight provides the M8085A options CTA /CNA and DTA / DNA containing these calibration, test and characterization procedures. Below it is listed which tests are addressed by the above mentioned SW options. List of tests C-PHY provided by options CTA and CNA CTS SECTION 2: RX TIMERS AND ELECTRICAL TOLERANCES GROUP 1: LP-RX VOLTAGE AND TIMING REQUIREMENTS – Test 2.1.1 – LP-RX Logic 1 Input Voltage (VIH) √ – Test 2.1.2 – LP-RX Logic 0 Input Voltage, Non-ULP State (VIL) √ – Test 2.1.3 – LP-RX Input Hysteresis (VHYST) √ – Test 2.1.4 – LP-RX Minimum Pulse Width Response (TMIN-RX) √ – Test 2.1.5 – LP-RX Input Pulse Rejection (eSPIKE) √ GROUP 2: LP-RX BEHAVIORAL REQUIREMENTS – Test 2.2.1 – LP-RX Initialization period (TINIT) √ – Test 2.2.2 – ULPS Exit: LP-RX TWAKEUP Timer Value √ – Test 2.2.3 – LP-RX Invalid/Aborted Escape Mode Entry √ – Test 2.2.4 – LP-RX Invalid/Aborted Escape Mode Command √ – Test 2.2.5 – LP-RX Escape Mode, Ignoring of Post-Trigger-Command Extra Bits √ – Test 2.2.6 – LP-RX Escape Mode Unsupported/Unassigned Commands √ GROUP 3: HS-RX VOLTAGE AND JITTER TOLERANCE REQUIREMENTS – Test 2.3.1 – HS-RX Amplitude Tolerance (VCPRX(DC), VIHHS, VILHS) √ – Test 2.3.2 – HS-RX Differential Input High/Low Thresholds (VIDTH, VIDTL) √ – Test 2.3.3 – HS-RX Jitter Tolerance √ GROUP 4: HS-RX TIMER REQUIREMENTS – Test 2.4.1 – HS-RX T3-TERM-EN Duration √ – Test 2.4.2 – HS-RX T3-PREPARE Tolerance √ – Test 2.4.3 – HS-RX T3-PREBEGIN Tolerance √ – Test 2.4.4 – HS-RX T3-PROGSEQ Tolerance √ – Test 2.4.5 – HS-RX T3-POST Tolerance √

10 | Keysight | M8085A MIPI Receiver Test Solutions - Data Sheet List of tests D-PHY options DTA and DNA CTS SECTION 2: RX TIMERS AND ELECTRICAL TOLERANCES GROUP 1: LP-RX VOLTAGE AND TIMING REQUIREMENTS – Test 2.1.1 – LP-RX Logic 1 Input Voltage (VIH) √ – Test 2.1.2 – LP-RX Logic 0 Input Voltage, Non-ULP State (VIL) √ – Test 2.1.3 – LP-RX Logic 0 Input Voltage, ULP State (VIL-ULPS) √ – Test 2.1.4 – LP-RX Input Hysteresis (VHYST) √ – Test 2.1.5 – LP-RX Minimum Pulse Width Response (TMIN-RX) √ – Test 2.1.6 – LP-RX Input Pulse Rejection (eSPIKE) √ – Test 2.1.7 – LP-RX Interference Tolerance (VINT and fINT) √ – Test 2.1.8 – LP-CD Logic Contention Thresholds (VIHCD and VILCD) √ GROUP 2: LP-RX BEHAVIORAL REQUIREMENTS – Test 2.2.1 – LP-RX Initialization period (TINIT) √ – Test 2.2.2 – ULPS Exit: LP-RX TWAKEUP Timer Value √ – Test 2.2.3 – Clock Lane LP-RX Invalid/Aborted ULPS Entry √ – Test 2.2.4 – Data Lane LP-RX Invalid/Aborted Escape Mode Entry √ – Test 2.2.5 – Data Lane LP-RX Invalid/Aborted Escape Mode Command √ – Test 2.2.6 – Data Lane LP-RX Escape Mode Invalid Exit (INFORMATIVE) √ – Test 2.2.7 – Data Lane LP-RX Escape Mode, Ignoring of Post-Trigger-Command Extra Bits √ – Test 2.2.8 – Data Lane LP-RX Escape Mode Unsupported/Unassigned Commands √ GROUP 3: HS-RX VOLTAGE AND SETUP/HOLD REQUIREMENTS – Test 2.3.1 – HS-RX Common Mode Voltage Tolerance (VCMRX(DC)) √ – Test 2.3.2 – HS-RX Differential Input High Threshold (VIDTH) √ – Test 2.3.3 – HS-RX Differential Input Low Threshold (VIDTL) √ – Test 2.3.4 – HS-RX Single-Ended Input High Voltage (VIHHS) √ – Test 2.3.5 – HS-RX Single-Ended Input Low Voltage (VILHS) √ – Test 2.3.6 – HS-RX Common-Mode Interference 50MHz - 450MHz (ΔVCMRX(LF)) √ – Test 2.3.7 – HS-RX Common-Mode Interference Beyond 450MHz (ΔVCMRX(HF)) √ – Test 2.3.8 – HS-RX Setup/Hold and Jitter Tolerance √ GROUP 4: HS-RX TIMER REQUIREMENTS – Test 2.4.1 – Data Lane HS-RX TD-TERM-EN Value √ – Test 2.4.2 – Data Lane HS-RX THS-PREPARE + THS-ZERO Tolerance √ – Test 2.4.3 – Data Lane HS-RX THS-SETTLE Value √ – Test 2.4.4 – Data Lane HS-RX THS-TRAIL Tolerance √ – Test 2.4.5 – Data Lane HS-RX THS-SKIP Value √ – Test 2.4.6 – Clock Lane HS-RX TCLK-TERM-EN Value √ – Test 2.4.7 – Clock Lane HS-RX TCLK-PREPARE + TCLK-ZERO Tolerance √ – Test 2.4.8 – Clock Lane HS-RX TCLK-SETTLE Value √ – Test 2.4.9 – Clock Lane HS-RX TCLK-TRAIL Tolerance √ – Test 2.4.10 – Clock Lane HS-RX TCLK-MISS Value √ – Test 2.4.11 – Clock Lane HS-RX TCLK-PRE and TCLK-POST Tolerance √

12 | Keysight | M8085A MIPI Receiver Test Solutions - Data Sheet Ordering a MIPI RX C-PHY Test Configuration Complete n-Lane C-PHY Setup (HS, LP, and transitions, full compliance) using M8195A rev2 modules Number of C-PHY lanes 1 3 4 Product Option Description Quantity M8195A M8195A-BU1 AXIe Chassis: 5-slot with Integrated System Module plus Embedded Controller: Quad Core, 8GB RAM,

160 SSD, 2 GB/s

M8195A M8195A-004 Arbitrary Waveform Generator, 4 Channels, 65 GSa/s 1 3 4 M8195A M8195A-002 Arbitrary Waveform Generator, 2 Channels, 65 GSa/s 0 0 0 M8195A M8195A-001 Arbitrary Waveform Generator, 1 Channel, 65 GSa/s 0 0 0 M8195A M8195A-16G Upgrade to 16 GSa Memory 1 3 4 M8195A M8195A-SEQ Sequencer 1 3 4 M8197A N/A Synchcronisation module for the M8195A 0 1 1 M8195A R-50C-011-5 Calibration Assurance Plan - Return to Keysight - 5 years 0 0 0 M8195A R-51B-001- Warranty Assurance Plan - Return to Keysight - 5 years 0 0 0 M8070A M8070A-0TP System Software for M8000 Series of BER Test Solutions, Transportable, Perpetual License 1 1 1 M8070A M8070A-0NP System Software for M8000 Series of BER Test Solutions, Network License 0 0 0 M8070A M8070A-1TP Device Control Interface 1 1 1 M8195A M8195A-810 Matched Cable Pair for M8195A AWG, 2.92 mm 0 0 0 M8085A M8085A-CT1 MIPI C-PHY Editor for M819xA AWG, Transportable, Perpetual License 1 1 1 M8085A M8085A-CTA MIPI C-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, transportable, perpetual License 1 1 1 M8085A M8085A-CN1 MIPI C-PHY Editor for M819xA AWG, Network License 0 0 0 M8085A M8085A-CNA MIPI C-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, Network License 0 0 0 N5990A N5990A-010 Bitifeye Test sequencer for M8085A Cxx options 1 1 1 Complete 1-Lane C-PHY Setup (HS, LP, and transitions, full compliance) using M8190A modules M8190A M8190A-BU1 Bundle 1 consisting of M9505A AXIe Chassis w/ 5 slots and M9536A Embedded PC Controller 1 N/A N/A M8190A M8190A-001 Arbitrary Waveform Generator 1 Channel 1 N/A N/A M8190A M8190A-002 Arbitrary Waveform Generator 2 Channel 1 N/A N/A M8190A M8190A-02G Upgrade from 128Msa to 2GSa Memory/Channel 3 N/A N/A M8190A M8190A-12G 12GSa/s with 12 bit resolution 2 N/A N/A M8190A M8190A-14B 14 Bit resolution at 8GSa/s 0 N/A N/A M8190A M8190A-AMP Additional AC and DC Amplifier 2 N/A N/A M8190A M8190A-SEQ Sequencer 2 N/A N/A M8192A N/A Synchronization module for the M8190A 1 N/A N/A M8070A M8070A-0TP System Software for M8000 Series of BER Test Solutions, Transportable, Perpetual License 1 N/A N/A M8070A M8070A-0NP System Software for M8000 Series of BER Test Solutions, Network License 0 N/A N/A M8070A M8070A-1TP Device Control Interface 1 N/A N/A M8085A M8085A-CT1 MIPI C-PHY Editor for M819xA AWG, Transportable, Perpetual License 1 N/A N/A M8085A M8085A-CTA MIPI C-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, transportable, perpetual License

1 N/A N/A

M8085A M8085A-CN1 MIPI C-PHY Editor for M819xA AWG, Network License 0 N/A N/A M8085A M8085A-CNA MIPI C-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, Network License

0 N/A N/A

N5990A N5990A-010 Bitifeye Test sequencer for M8085A Cxx options 1 N/A N/A

13 | Keysight | M8085A MIPI Receiver Test Solutions - Data Sheet Ordering a MIPI D-PHY RX Test Configuration Complete n-Lane D-PHY Setup (HS, LP, and transitions, full compliance) using M8195A rev2 modules Number of D-PHY lanes 1 2 4 Product Option Description Quantity M8195A M8195A-BU1 AXIe Chassis: 5-slot with Integrated System Module plus Embedded Controller: Quad Core, 8GB RAM, 160 SSD, 2 GB/s 1 1 1 M8195A M8195A-004 Arbitrary Waveform Generator, 4 Channels, 65 GSa/s 1 1 2 M8195A M8195A-002 Arbitrary Waveform Generator, 2 Channels, 65 GSa/s 0 1 1 M8195A M8195A-001 Arbitrary Waveform Generator, 1 Channel, 65 GSa/s 0 0 0 M8195A M8195A-16G Upgrade to 16 GSa Memory 1 2 3 M8195A M8195A-SEQ Sequencer 1 2 3 M8197A N/A AWG synchcronisation module 0 1 1 M8195A R-50C-011-5 Calibration Assurance Plan - Return to Keysight - 5 years 0 0 0 M8195A R-51B-001-5Z Warranty Assurance Plan - Return to Keysight - 5 years 0 0 0 M8070A M8070A-0TP System Software for M8000 Series of BER Test Solutions, Transportable, Perpetual License 1 1 1 M8070A M8070A-0NP System Software for M8000 Series of BER Test Solutions, Network License 0 0 0 M8070A M8070A-1TP Device Control Interface 1 1 1 M8195A M8195A-810 Matched Cable Pair for M8195A AWG, 2.92 mm 0 0 0 M8085A M8085A-DT1 MIPI D-PHY Editor for M819xA AWG, Transportable, Perpetual License 1 1 1 M8085A M8085A-DTA MIPI D-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, transport - able, perpetual License 1 1 1 M8085A M8085A-DN1 MIPI D-PHY Editor for M819xA AWG, Network License 0 0 0 M8085A M8085A-DNA MIPI D-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, Network License 0 0 0 N5990A N5990A-010 Bitifeye Test sequencer for M8085A Cxx options 1 1 1 Complete 1-Lane D-PHY Setup (HS, LP, and transitions, full compliance) using M8190A modules M8190A M8190A-BU1 Bundle 1 consisting of M9505A AXIe Chassis w/ 5 slots and M9536A Embedded PC Controller 1 N/A N/A M8190A M8190A-001 Arbitrary Waveform Generator 1 Channel 0 N/A N/A M8190A M8190A-002 Arbitrary Waveform Generator 2 Channel 2 N/A N/A M8190A M8190A-02G Upgrade from 128Msa to 2GSa Memory/Channel 4 N/A N/A M8190A M8190A-12G 12GSa/s with 12 bit resolution 2 N/A N/A M8190A M8190A-14B 14 Bit resolution at 8GSa/s 0 N/A N/A M8190A M8190A-AMP Additional AC and DC Amplifier 2 N/A N/A M8190A M8190A-SEQ Sequencer 2 N/A N/A M8192A N/A Synchronization module for the M8190A 1 N/A N/A M8070A M8070A-0TP System Software for M8000 Series of BER Test Solutions, Transportable, Perpetual License 1 N/A N/A M8070A M8070A-0NP System Software for M8000 Series of BER Test Solutions, Network License 0 N/A N/A M8070A M8070A-1TP Device Control Interface 1 N/A N/A M8085A M8085A-DT1 MIPI D-PHY Editor for M819xA AWG, Transportable, Perpetual License 1 1 1 M8085A M8085A-DTA MIPI D-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, transport - able, perpetual License 1 1 1 M8085A M8085A-DN1 MIPI D-PHY Editor for M819xA AWG, Network License 0 0 0 M8085A M8085A-DNA MIPI D-PHY Calibration, Conformance and Characterization Procedures for M819xA AWG, Network License 0 0 0 N5990A N5990A-010 Bitifeye Test sequencer for M8085A Cxx options 1 N/A N/A

www.axiestandard.org AdvancedTCA® Extensions for Instrumentation and Test (AXIe) is an open standard that extends the AdvancedTCA for general purpose and semiconductor test. Keysight is a founding member of the AXIe consortium. ATCA®, AdvancedTCA®, and the ATCA logo are registered US trademarks of the PCI Industrial Computer Manufacturers Group. www.lxistandard.org LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Keysight is a founding member of the LXI consortium. www.pxisa.org PCI eXtensions for Instrumentation (PXI) modular instrumentation delivers a rugged, PC-based high-performance measurement and automation system. 14 | Keysight | M8085A MIPI Receiver Test Solutions - Data Sheet

15 | Keysight | M8085A MIPI Receiver Test Solutions - Data Sheet This information is subject to change without notice. © Keysight Technologies, 2015 - 2016 Published in USA, April 30, 2016 5992-1106EN www.keysight.com From Hewlett-Packard through Agilent to Keysight For more than 75 years, we‘ve been helping you unlock measurement insights. Our unique combination of hardware, software and people can help you reach your next breakthrough. Unlocking measurement insights since 1939.

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