Raspberry Pi: eibd with a KNX USB Interface

Hi,

a reader of my post asks me if it possible to connect the eibd bus with a KNX USB Interface instead of the TPUART board.  These interfaces are available by several vendors(Siemens, Gira, Merten etc.).

I have no KNX USB Interface for testing and therefore Bastian Herzog did that part and supports me to improve the script. Very special thanks to him. Together we have get this started.

As descripted in the previous post setup your Raspberry Pi with raspbian:
Continue reading Raspberry Pi: eibd with a KNX USB Interface

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Windows: Install a feature which is in State “removed”

Hi,

if a windows feature is in Install State removed, in this example the .NET Framework on Server 2012 R2.

PS C:\> Get-WindowsFeature *net*

Display Name                          Name                       Install State
------------                          ----                       -------------
.....
            [ ] ASP.NET 3.5           Web-Asp-Net                    Available
            [ ] ASP.NET 4.5           Web-Asp-Net45                  Available
[ ] .NET Framework 3.5 Features       NET-Framework-Features         Available
    [ ] .NET Framework 3.5 (inc....)  NET-Framework-Core             Removed
    [ ] HTTP Activation               NET-HTTP-Activation            Available
    [ ] Non-HTTP Activation           NET-Non-HTTP-Activ             Available
....

and if you try to install you’ll get an error message:
Continue reading Windows: Install a feature which is in State “removed”