Hello Glen,

Here is the Mac version of the libraries and sample code. As with what Huapeng sent you yesterday, please change the extension from .z to .zip.

If you are using OS X 10.9 or later, then you will need to run the following two commands in a terminal window:

    sudo mv /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBFTDI.kext/ /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBFTDI.disabled/

    sudo touch /System/Library/Extensions
    

[You will need to restart your computer after this. --Glen]

Apple added it's own generic driver for the type of transceiver that we use, but it does not work properly. After running those commands, you should be able to simply open the Xcode project and run the sample code.

Please let us know if you have any difficulties or questions.