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GenAVB/TSN 5.4 Release
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@GhMarwen GhMarwen released this 03 Apr 17:29
5_4_1
157d836

Supported Software and Hardware

This release is part of the Real Time Edge Software v2.5

User's Guide

For Endpoint AVB evaluation user guide, please refer to GenAVB/TSN Stack Evaluation User Guide
For Endpoint TSN and AVB Bridge evaluation user guide, please refer to the GenAVB/TSN stack section in Real-Time Edge Software User Guide

Updates in this release

  • Support for i.MX8 DualXLite (without media clock recovery)
  • Media clock recovery based on software sampling for i.MX 8M Mini and i.MX 93
  • CMake support for Doxygen documentation
  • Multiple Coverity fixes
  • Multiple AVDECC Milan fixes

Feature highlights from previous releases

  • AVB/TSN protocols:
    • gPTP IEEE-802.1AS-2020 implementation, both time-aware Bridge and Endpoint support
    • SRP IEEE-802.1Q-2018 (Clause 35) implementation, both Bridge and Endpoint Support
  • AVB protocols:
    • AVTP IEEE-1722-2016 implementation, with MAAP support
    • AVDECC IEEE-1722.1-2013 implementation, with support for Milan 1.1a mode
  • AVTP stream formats supported:
    • IEC 61883-6: AM824/MBLA, 32-bit float, 32-bit integer
    • AVTP Audio Format (AAF)
    • IEC 61883-4: MPEG2-TS container for H.264, MPEG-2, MJPEG, AAC…
    • Compressed Video Format (CVF): MJPEG, Listener only
    • Compressed Video Format (CVF): H264
  • Clock Reference Format (CRF)
  • AVTP Control Format (ACF)
  • AVTP, AVDECC, SRP, MAAP control API’s and Clock API available to media applications
  • Platform Link Status Management with a 802.1AC stack component supporting MAC_Operational, operPointToPointMAC and PortTransmitRate
  • Support for SR classes A, B, C, D and E with init-time configuration of enabled SR classes
  • Support for Hardware Media Clock Recovery (on i.MX 8M Plus EVK and i.MX 6 ULL EVK with HW rework)
  • Examples of Media Applications integrated with GStreamer and ALSA Linux frameworks
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