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No product matches found - System Exception

B4661A Memory Analysis Software for Logic Analyzers

Keysight recommends using the most current version, which includes the most up-to-date bug fixes and security patches available.

Free Trial

Release Date	Version	Version Description
2025-05-05	07.00.0154	This version: 1) Adds additional tests for RD/WR timings needed to correctly handle upper speed bins (6800 and greater) for 3DS configurations, 2) Adds support for up to 19 row bits for LPDDR4, 3) Adds an export feature for the DDR/LPDDR Memory Viewer Performance tab, 4) Fixes an issue with matching ACT/RD/WR/PRE commands for LPDDR4 in the DDR/LPDDR Memory Viewer, and 5) Updates DDR Setup Assistant for LPDDR5 to select better default sample positions for CS and CA.

Release Date	Version
2025-05-05	07.00.0154

Version Description
This version: 1) Adds additional tests for RD/WR timings needed to correctly handle upper speed bins (6800 and greater) for 3DS configurations, 2) Adds support for up to 19 row bits for LPDDR4, 3) Adds an export feature for the DDR/LPDDR Memory Viewer Performance tab, 4) Fixes an issue with matching ACT/RD/WR/PRE commands for LPDDR4 in the DDR/LPDDR Memory Viewer, and 5) Updates DDR Setup Assistant for LPDDR5 to select better default sample positions for CS and CA.

Version Description

This version: 1) Adds additional tests for RD/WR timings needed to correctly handle upper speed bins (6800 and greater) for 3DS configurations, 2) Adds support for up to 19 row bits for LPDDR4, 3) Adds an export feature for the DDR/LPDDR Memory Viewer Performance tab, 4) Fixes an issue with matching ACT/RD/WR/PRE commands for LPDDR4 in the DDR/LPDDR Memory Viewer, and 5) Updates DDR Setup Assistant for LPDDR5 to select better default sample positions for CS and CA.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2025-03-12	07.00.0147	This version adds updates to the DDR5 Post Process Compliance Tool: 1) Add handling of RCRC and WCRC into calculations of parameters that are dependent on burst length, and 2) Add additional tests for RD/WR timings needed to correctly handle upper speed bins (6800 and greater).

Release Date	Version
2025-03-12	07.00.0147

Version Description
This version adds updates to the DDR5 Post Process Compliance Tool: 1) Add handling of RCRC and WCRC into calculations of parameters that are dependent on burst length, and 2) Add additional tests for RD/WR timings needed to correctly handle upper speed bins (6800 and greater).

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2025-02-03	07.00.0142	This version: 1) Adds support for MXR B models in Viewscope. 2) Adds support for 2N timings in DDR5 Trigger Utility. 3) Improves handling of RDIMM 2N mode in memory viewer and compliance app when FP-FS2670 is used for probing.

Release Date	Version
2025-02-03	07.00.0142

Version Description
This version: 1) Adds support for MXR B models in Viewscope. 2) Adds support for 2N timings in DDR5 Trigger Utility. 3) Improves handling of RDIMM 2N mode in memory viewer and compliance app when FP-FS2670 is used for probing.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2024-11-07	07.00.0139	This version: 1) Adds handling of DDR5 2N timings to DDR Eyescan. This fixes a workaround that required using a different latency number in DDR Eyescan vs. the DDR Memory Viewer when the system was in a 2N mode. 2) Fixes an issue with DDR Setup Assistant in the initial threshold setup step when the probing solution is a probe with a clock divider. 3) Adds support for LPDDR5 496-ball BGA interposer.

Release Date	Version
2024-11-07	07.00.0139

Version Description
This version: 1) Adds handling of DDR5 2N timings to DDR Eyescan. This fixes a workaround that required using a different latency number in DDR Eyescan vs. the DDR Memory Viewer when the system was in a 2N mode. 2) Fixes an issue with DDR Setup Assistant in the initial threshold setup step when the probing solution is a probe with a clock divider. 3) Adds support for LPDDR5 496-ball BGA interposer.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2024-10-21	07.00.0136	Update install process to include missing prerequisite – fixes potential situation where install succeeds, but main LA app fails on startup.

Release Date	Version
2024-10-21	07.00.0136

Version Description
Update install process to include missing prerequisite – fixes potential situation where install succeeds, but main LA app fails on startup.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2024-10-10	07.00.0132	This version adds support for the FuturePlus FP-FS2910A LPDDR5 CAMM2 interposer. It also includes a new DDR5 Trigger Utility, as well as a defect fix for an issue with handling of Bank Group in user-supplied .NET assemblies for physical address translation in the DDR/LPDDR Memory Viewer.

Release Date	Version
2024-10-10	07.00.0132

Version Description
This version adds support for the FuturePlus FP-FS2910A LPDDR5 CAMM2 interposer. It also includes a new DDR5 Trigger Utility, as well as a defect fix for an issue with handling of Bank Group in user-supplied .NET assemblies for physical address translation in the DDR/LPDDR Memory Viewer.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2024-07-26	07.00.0110	This version adds support for RFM single-bank commands and new protocol compliance tests for LPDDR5. It also fixes a defect with configuration files for the DDR5 RDIMM interposers FP-FS2600 and FP-FS2603.

Release Date	Version
2024-07-26	07.00.0110

Version Description
This version adds support for RFM single-bank commands and new protocol compliance tests for LPDDR5. It also fixes a defect with configuration files for the DDR5 RDIMM interposers FP-FS2600 and FP-FS2603.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2024-06-17	07.00.0104	This version includes updates for all DDR5 tools to be current with JESD79-5C_v1.30. Also includes a defect fix where incorrect states would be referenced in the DDR/LPDDR Post Process Compliance Tool results with pass/fail tests and a DDR5 clock divided interposer.

Release Date	Version
2024-06-17	07.00.0104

Version Description
This version includes updates for all DDR5 tools to be current with JESD79-5C_v1.30. Also includes a defect fix where incorrect states would be referenced in the DDR/LPDDR Post Process Compliance Tool results with pass/fail tests and a DDR5 clock divided interposer.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2024-05-11	07.00.0097	This version provides updates for DDR5 and LPDDR5 compliance measurements, provides enhancements to the DDR/LPDDR Memory Viewer to improve the accuracy of clock frequency measurements, and fixes a defect in the DDR/LPDDR Post Process Compliance Tool where an exception could occur while doing LPDDR4 measurements.

Release Date	Version
2024-05-11	07.00.0097

Version Description
This version provides updates for DDR5 and LPDDR5 compliance measurements, provides enhancements to the DDR/LPDDR Memory Viewer to improve the accuracy of clock frequency measurements, and fixes a defect in the DDR/LPDDR Post Process Compliance Tool where an exception could occur while doing LPDDR4 measurements.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2024-04-20	07.00.0091	This version contains many updates for LPDDR5 compliance and analysis.

Release Date	Version
2024-04-20	07.00.0091

Version Description
This version contains many updates for LPDDR5 compliance and analysis.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2024-03-20	07.00.0086	This version contains many new and updated DDR5 compliance measurements and makes a couple bug fixes.

Release Date	Version
2024-03-20	07.00.0086

Version Description
This version contains many new and updated DDR5 compliance measurements and makes a couple bug fixes.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2023-10-06	07.00.0050	This version contains many new and updated DDR5 compliance measurements and makes a couple bug fixes.

Release Date	Version
2023-10-06	07.00.0050

Version Description
This version contains many new and updated DDR5 compliance measurements and makes a couple bug fixes.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2023-06-16	07.00.0040	This version adds the new "measuring precharge to refresh (tRP)" test to the DDR/LPDDR Post-process Compliance Tool, removes the Logic Update Tool from the install process, and makes several bug fixes.

Release Date	Version
2023-06-16	07.00.0040

Version Description
This version adds the new "measuring precharge to refresh (tRP)" test to the DDR/LPDDR Post-process Compliance Tool, removes the Logic Update Tool from the install process, and makes several bug fixes.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2023-04-19	07.00.0031	This version has modifications to the DDR/LPDDR memory viewer and DDR/LPDDR post-process compliance tool as well as licensing code. It also adds support for the DDR5 solution consisting of FP-FS2600 DDR5 RDIMM interposer combined with FP-FS2605 DDR5 RDIMM satellite interposer.

Release Date	Version
2023-04-19	07.00.0031

Version Description
This version has modifications to the DDR/LPDDR memory viewer and DDR/LPDDR post-process compliance tool as well as licensing code. It also adds support for the DDR5 solution consisting of FP-FS2600 DDR5 RDIMM interposer combined with FP-FS2605 DDR5 RDIMM satellite interposer.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2023-03-16	07.00.0026	In addition to several modifications and enhancements, this version adds a beta feature in the DDR Configuration Creator that lets you create configurations for the ONFi memory viewer.

Release Date	Version
2023-03-16	07.00.0026

Version Description
In addition to several modifications and enhancements, this version adds a beta feature in the DDR Configuration Creator that lets you create configurations for the ONFi memory viewer.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2023-01-27	07.00.0022	This version adds configuration files and DDR Setup Assistant support for FP-FS2611.

Release Date	Version
2023-01-27	07.00.0022

Version Description
This version adds configuration files and DDR Setup Assistant support for FP-FS2611.

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

Release Date	Version	Version Description
2022-09-19	07.00.0013	This version adds configuration files and support in DDR Setup Assistant for FP-FS2660 and FP-FS2670 DDR5 RDIMM interposers.

Release Date	Version
2022-09-19	07.00.0013

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers

How to Download

Click the download button, select file and save.

How to Install

After you have downloaded the software, double click on the setup file then follow the instructions which are displayed.

Licensing

Requires a License

Supporting Documentation

Download

Installs on: PC / Instrument

Operating System

Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2

Prerequisites

Supported Instruments

U4164A,U4154A/B,16850 Series Logic Analyzers, 16860A Series Portable Logic Analyzers