USB Protocol Suite v10.50
Release contents
This release contains the following components:
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USB Protocol Suite™ v10.50
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CrossSync v2.57
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DP Tunneling GUI v1.12
This release supports the following specifications:
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USB 2.0 Specification; April 27, 2000
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USB 3.2 Specification r1.1; June 2022
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USB4 Specification v2.0; October 2022
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USB Type-C Cable and Connector Specification r2.5; March 2026
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USB Power Delivery Specification r2.0 v1.3; January 12, 2017
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USB Power Delivery Specification r3.2 v1.2; March 2026
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USB Device Class Definition for Billboard Devices r1.22; December 10, 2020
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DisplayPort Alt Mode on USB Type-C v2.1; November 10, 2022
Highlights
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Voyager M4120 analyzer support
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USB4 Gen 4 Asymmetric Link capture, including transitions between symmetric and asymmetric operation
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Complete documentation library moved online, with an offline copy installed alongside the software
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Improved USB4 Gen 4 analyzer accuracy in low power states and around link transitions
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Expanded USB4 Gen 4 stacking and Configuration Space decoding
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Renamed USB4 Gen 4 Auto Calibration to Receiver Tuning
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Signal Parameters now distinguishes Analyzer and Exerciser tuning profiles
New features and enhancements
|
Issue Key |
Summary |
|---|---|
|
USBPS-21941, USBPS-21954, USBPS-22018, USBPS-22042 |
Added support for the Voyager M4120 analyzer, including capture of asymmetric USB4 Gen 4 links and the transitions between symmetric and asymmetric operation |
|
USBPS-22264 |
[USB4] Added Gen 4 stacking for TS4 and DESKEW Ordered Set sequences |
|
USBPS-22084 |
[USB4] Added decoding for previously reserved Lane Adapter Configuration Space fields at the Transfer level |
|
USBPS-22303 |
[DPAM] Added decoding for the Cable DP80LL Loss Budget Supported bit in the SOP' Cable DisplayPort Capabilities and DisplayPort Configurations VDOs |
|
USBPS-22257 |
[USB4 Exerciser] Extended the generation script library to expose Gen 4 capability in Discover Identity responses |
|
USBPS-22268 |
[M480x] Improved Signal Parameters to distinguish Analyzer and Exerciser tuning profiles |
|
USBPS-21860, USBPS-22262 |
Moved the complete documentation library online, with the Help menu opening the web manuals and falling back to the installed copy when no internet connection is available |
|
USBPS-22198 |
[VSE] Added documentation for reading the packet count of stacked Gen 4 Ordered Sets |
Resolved issues
|
Issue Key |
Summary |
|---|---|
|
USBPS-22311 |
[USB4] Fixed missing and out-of-order Gen 4 packets and incorrect timestamps around low power states |
|
USBPS-22297 |
[USB4] Fixed transactions being reported out of order at the Operation level on Gen 4 traces |
|
USBPS-22061 |
[USB4] Fixed Gen 4 IPS packets from Ordered Sets being omitted from the Traffic Summary view |
|
USBPS-22099 |
[USB4] Fixed issue causing spurious LFPS packets to appear in traces |