WinI2C-DDC Changelog

What's new in WinI2C-DDC 4.05

Jul 2, 2012
  • Fixed problem with old Matrox drivers.
  • Improved compatibility with some latest video chips.
  • Updated sample projects.
  • A few minor fixes and improvements.

New in WinI2C-DDC 4.04 (Apr 25, 2012)

  • Improved compatibility with latest nVidia cards
  • Fixed issue with x64 version and some nVidia cards
  • Several minor fixes and improvements

New in WinI2C-DDC 4.03 (Apr 25, 2012)

  • Improved compatibility with some latest video chips.
  • Added GetI2CMode and GetVideoVendor functions.
  • Updated header files and documentation.

New in WinI2C-DDC 4.02 (Apr 25, 2012)

  • Added native I2C support for latest ATI cards.
  • Improved compatibility with some video chips.
  • A few minor fixes and improvements.

New in WinI2C-DDC 4.01 (Apr 25, 2012)

  • Fixed minor issues with working w/o driver.
  • Fixed issue with multiple initalization of library.
  • Updated header files and documentation.

New in WinI2C-DDC 4.00 (Nov 26, 2011)

  • Improved support for Matrox cards.
  • Added native support for Intel HD3000.
  • Improved native support for latest ATI cards.
  • Added ability to work without driver.
  • Updated sample projects.
  • Several minor fixes and improvements.

New in WinI2C-DDC 3.82 (Nov 26, 2011)

  • Improved native support for latest nVidia cards.

New in WinI2C-DDC 3.81 (Nov 26, 2011)

  • Improved native support for latest nVidia cards.
  • Minor improvements in I2C protocol routines.
  • Updated sample projects.

New in WinI2C-DDC 3.80 (Nov 26, 2011)

  • Added native support of built-in GPU of Intel Core i3, i5 and SandyBridge.
  • Updated sample projects

New in WinI2C-DDC 3.75 (Nov 26, 2011)

  • Improved native support for nVidia cards.
  • A few minor fixes and improvements.

New in WinI2C-DDC 3.75 (Nov 26, 2011)

  • Improved native support for nVidia cards.
  • A few minor fixes and improvements.

New in WinI2C-DDC 3.74 (Nov 26, 2011)

  • Improved I2C protocol support.
  • A few minor changes.

New in WinI2C-DDC 3.73 (Nov 26, 2011)

  • Fixed problems with native support for some Intel cards.
  • A few minor changes.

New in WinI2C-DDC 3.72 (Nov 26, 2011)

  • Added native support for latest Intel video chips.
  • Improved native support for latest nVidia cards.
  • VS2008 is used now for WinI2C/DDC development.
  • Updated sample projects.
  • A few minor fixes and improvements.

New in WinI2C-DDC 3.71 (Nov 26, 2011)

  • Improved support for latest nVidia cards.
  • Added new OPT_COMMLOGIC modes.
  • Added new OPT_I2CVIAIRP option.
  • Several minor changes and fixes.

New in WinI2C-DDC 3.70 (Nov 26, 2011)

  • Added native I2C support for ATI HD 5xxx video cards.
  • Improved support for ATI cards using video card drivers.
  • A few minor fixes and improvements.

New in WinI2C-DDC 3.63 (Nov 26, 2011)

  • Added "OPT_BYTE_DELAY" option.
  • A few minor fixes and improvements.

New in WinI2C-DDC 3.62 (Nov 26, 2011)

  • Fixed problem with multiple monitor records for some ATI cards in WinXP.
  • Added new sample project "Installer", the easiest way to deploy WinI2C/DDC binaries.
  • Default I2C bus speed was changed to 10KHz.

New in WinI2C-DDC 3.61 (Dec 1, 2009)

  • Changed default COMMLOGIC option value.
  • A few minor improvements in devices enumeration.
  • Updated sample applications.

New in WinI2C-DDC 3.60 (Nov 10, 2009)

  • Changed COMMLOGIC option values.
  • Improved compatibility with S3 video cards.
  • Fixed issue with TestAddr function.
  • A few minor fixes and improvements.

New in WinI2C-DDC 3.50 (Aug 15, 2009)

  • Added support for the latest nVidia chips with DisplayPort connectors.
  • Improved I2C timings.
  • Improved support for some ATI chips.
  • A few minor fixes and improvements.

New in WinI2C-DDC 3.42 (Jul 18, 2009)

  • Fixed compatibility issue with some Matrox Parhelia cards.

New in WinI2C-DDC 3.41 (Jul 7, 2009)

  • Fixed issue with I2C protocol related to start condition signal.
  • A few minor improvements.

New in WinI2C-DDC 3.40 (Jun 22, 2009)

  • Added Windows Vista I2C/DDC API support. Now WinI2C/DDC can use this API if it cannot use other ways for communication with video chip, or if OPT_PREFER_VISTAAPI was set.
  • Improved compatibility with latest nVidia and ATI video chips.
  • Fixed minor problem related to communication with the driver on x64 systems.

New in WinI2C-DDC 3.30 (May 18, 2009)

  • Changes in many public functions to avoid using pointers in "Device" parameter. All changes are backward compatible, you do not have to change applications that use previous versions of WinI2C/DDC.
  • Improved compatibility with x64 systems when WinI2C/DDC is called from x32 applications.
  • Improved InstallDriver function.
  • Improved compatibility with latest nVidia video chips.

New in WinI2C-DDC 3.25 (Feb 28, 2009)

  • Improved compatibility with latest ATI video cards.
  • Improved Delphi Advanced Sample and Pascal header file (DDCHelper.pas) for better Delphi2009 support.
  • Driver recompiled with latest WDK.

New in WinI2C-DDC 3.00 (Apr 21, 2008)

  • In Developer and Source Code licenses included 64-bit version that natively supports Windows 2003 x64, Windows XP x64 and Windows Vista x64.
  • VS2005 is used now for the library sources (except kernel mode driver).
  • Latest WDK is used now for the kernel mode driver.
  • Added GetCachedEDID256 function.
  • Updated sample applications.
  • Many minor changes and improvements.

New in WinI2C-DDC 2.43 (Mar 7, 2008)

  • Added latest Intel video chips support.
  • Added nVidia GeForce 8800GT (G92 chip) support.
  • Fixed minor issue with parsing EDID.
  • Several small changes and improvements.

New in WinI2C-DDC 2.42 (Feb 14, 2008)

  • In this version issue with GetEDIDOption function has been fixed (EDID_MONITORNAME flag).

New in WinI2C-DDC 2.30 (Jul 11, 2007)

  • Added ActiveX wrapper for the library, now WinI2C/DDC can be simply used as COM object from such languages as C# or VB.NET.
  • Added EDID parser, now you can analyze EDID with help of GetEDIDOption function.
  • Added WriteLog function.
  • Added additonal C# and VB.NET sample applications with complete source code.
  • Updated old sample applications.
  • Several minor improvements and fixes.