patched for asante

README.markdown

https://gist.github.com/bewest/9458012#file-ftdi-info-plist-L454-L475

		<key>Asante Porter</key>
		<dict>
			<key>CFBundleIdentifier</key>
			<string>com.FTDI.driver.FTDIUSBSerialDriver</string>
			<key>ConfigData</key>
			<dict>
				<key>PortName</key>
				<string>AsantePorter</string>
			</dict>
			<key>IOClass</key>
			<string>FTDIUSBSerialDriver</string>
			<key>IOProviderClass</key>
			<string>IOUSBInterface</string>
			<key>bConfigurationValue</key>
			<integer>1</integer>
			<key>bInterfaceNumber</key>
			<integer>0</integer>
			<key>idProduct</key>
			<integer>32568</integer>
			<key>idVendor</key>
			<integer>1027</integer>
		</dict>

                <key>Medtronic</key>
                <dict>
                        <key>CFBundleIdentifier</key>
                        <string>com.FTDI.driver.FTDIUSBSerialDriver</string>
                        <key>ConfigData</key>
                        <dict>
                                <key>PortName</key>
                                <string>Carelink</string>
                        </dict>
                        <key>IOClass</key>
                        <string>FTDIUSBSerialDriver</string>
                        <key>IOProviderClass</key>
                        <string>IOUSBInterface</string>
                        <key>bConfigurationValue</key>
                        <integer>1</integer>
                        <key>bInterfaceNumber</key>
                        <integer>0</integer>
                        <key>idProduct</key>
                        <integer>32769</integer>
                        <key>idVendor</key>
                        <integer>2593</integer>
                </dict>

See https://gist.github.com/bewest/6488955 for more info on what makes the carelink stick incompatible with usb 3.0 ports.

I've verified the above method using a common usb 2.0 hub as an intermediate link between a usb 3.0 port on a new macbook pro as of this writing.

https://gist.github.com/bewest/9482726

Also see http://www.libdivecomputer.org/drivers.html for useful set of tips.