HMC5883 Compass icon HMC5883 Compass — Reads HMC5883 3-axis compass via I2C and updates EZ-Script variables on demand; polled control offers periodic heading data, for connected sensors. Try it →

ARC Pro

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#1  

Is there any reason you can not update your system to framework 3 , its free and will happen automatically if you are doing your windows updates.

#2  

If you are using the older sdk and .dll with the date of 1.29.13 you must have .NET framework 4.0. If you have the sdk and .dll with the date of release 1.21.14 (the current one) you must have .NET framework 4.5. There is no work around for that.

#3  

Rock on Justin , ya free and easy to get , no reason not to upgrade. Also when you do .net ver 2 is still on your system and your work using it will still run ok.