> 0 | Document History

> Preceding document: "Multiplexer Driver Developer’s Guide", Version 08
> New document: "Multiplexer Driver Developer’s Guide" Version 09

> Chapter | What is new
> --- | Renamed file name to WM01_Mux_Drv_Dev_Guide_vxx.pdf
> 1.1 | Updated list of products.

> Preceding document: "Multiplexer Driver Developer’s Guide", Version 07
> New document: "Multiplexer Driver Developer’s Guide" Version 08

> Chapter | What is new
> Throughout document | Added Windows Vista.
> 1.1 | Updated list of products capable of multiplexer protocol version 4.

> Preceding document: "Multiplexer Driver Developer’s Guide", Version 06
> New document: "Multiplexer Driver Developer’s Guide" Version 07

> Chapter | What is new
> 1.1 | Enhanced list of supported products.
> 4.2 | Table 6: Added optional Registry values supported as of Multiplexer Protocol version 4. Table 7: Added value 0x0002 0000 Frame information, HDLC.
> 6.1, 6.2 | Updated requirements for Windows environment.

> Preceding document: "Multiplexer Driver Developer’s Guide", Version 05
> New document: "Multiplexer Driver Developer’s Guide" Version 06

> Chapter | What is new
> 1.1 | Enhanced list of supported products.
> 8.6 | Added Chapter Operation on Virtual USB Port.
> 8.7 | Added Chapter Automatic Shutdown in case of Emergency.

> Preceding document: "Multiplexer Driver Developer’s Guide", Version 04
> New document: "Multiplexer Driver Developer’s Guide" Version 05

> Chapter | What is new
> 1.1 | Updated list of supported products.
> 2.6 | Changed description within Table 4 to cover all supported modules. Deleted tables for particular modules.
> 3.2 | Hints on migration to different modules changed.
> 4.2 | Updated description of the Registry values “ModemInit”, “ClosePort”, “WaitforDSR”

> Preceding document: "Multiplexer Driver Developer’s Guide", Version 03
> New document: "Multiplexer Driver Developer’s Guide" Version 04

> Chapter | What is new
> Throughout manual | In several chapters, added information specific to XC18.
> 1.1 | Updated list of supported products.
> 2.6 | Added note regarding user profile settings
> 4.1 | Added figure and modified description.

> Preceding document: "Multiplexer Driver Developer’s Guide", Version 02
> New document: "Multiplexer Driver Developer’s Guide" Version 03

> Chapter | What is new
> 1.1, 1.2 | Updated list of supported products and information about version control.
> Throughout manual | Complete revision of all chapters. Added information specific to TC35i and TC45. Updated Description of Registry values.