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  Vimba USB Transport Layer - Release Notes 
  
  Version: 1.4.1
  Date:    December 2021
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Components and Version Reference  
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Drivers
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  Vimba USB Driver                                    1.0.0

Vimba GenICam Transport Layer modules
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  USB Transport Layer (VimbaUSBTL.cti)                1.4.1*

Tools
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  Vimba Driver Installer (VimbaDriverInstaller.exe)	  1.1.9
  
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Hardware Requirements
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PC or laptop with 1 GHz 32-bit (x86) or 64-bit (x64) processor or better.

ARMv8-compatible 64-bit embedded system, for example, Jetson TX2. 

Additionally, a built-in USB 3.0 controller for PCI Express bus is required.

  Remark:
  Testing has been performed on host controllers that are based on Intel chip
  sets and Renesas chip sets. The driver may run on host controllers that
  are based on chip sets from other vendors, too. Nevertheless for best
  performance we highly recommend Intel chip sets.
  However, if there are any problems please feel free to contact our Technical
  Software Support (see below).


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Installation
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The Vimba USB Transport Layer is part of the Vimba SDK. For instructions on how
to install this module, please refer to the Vimba User Manual.


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Correlations with other Allied Vision Software Packages
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Please refer to the Vimba SDK Release Notes.


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Known issues
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MSI Uninstallation by new Windows 10 dialog "Apps&Features" is not supported by now.
Please use the old "Programs and Features" dialog.


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Changes and release history
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Changes in version 1.4.1:
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-  Fixed: software trigger for multiple cameras (error applied to Windows only)

Changes in version 1.4.0:
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-  Fixed: Reset cameras streaming state when opened (Endpoint Halt)
-  New: Zero-Copy for Linux/libusb for better performance
-  Updated 3rd-party libraries

Changes in version 1.3.0:
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- Increased default MaxTransferSize value for better performance with current Linux versions
- Improved camera detection on Linux systems (plugin event handling)

Changes in version 1.2.2:
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- Solved conflicts between customers' boost version and the internally used version
- Other internal bug fixes


Changes in version 1.2.1:
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- Improved visibility of USB camera status
- Other bug fixes

Vimba Driver Installer
  - Internal changes


Changes in version 1.2.0:
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- GenTL 1.5 support


Changes in version 1.1.1:
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USB Transport Layer
  - Minor bug fixes

Installer and driver
   - New certificates for installer and driver (Windows 7, Windows 8, and Windows 8.1)

Changes in version 1.1.0:
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USB Transport Layer
  - Minor bug fixes
  - Added transport layer XML file caching

Changes in version 1.0.3:
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USB Transport Layer
  - Minor bug fixes
  - Interface features DeviceDriverPath and DeviceLocation added


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Allied Vision Technical Support
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Contact us:
https://www.alliedvision.com/contact