Mac Error: Cannot open serial port, please make sure you have your radio connected

Ground Control Software APM Planner 2.0
3

mboland,

Thanks for the feedback, I spent some time researching this and I was able to ‘disable’ the AppleFTDI kext file. But the MAVLINK is still not connecting.

I found the following resource:
http://www.mommosoft.com/blog/2014/10/24/ftdi-chip-and-os-x-10-10/

I have looked it over but have not gone through the below steps yet.

“5. Open the /System/Library/Extensions/FTDIUSBSerialDriver.kext/Contents/Info.plist and add new or change existing key/dictionary under IOKitPersonalities and make sure above 3 values(idVendor, idProduct, bcdDevice) are there and correct. All values must be decimals.”

Screen Shot 2017-02-15 at 1.54.13 PM.png751×497 57.1 KB

Any new suggestions welcome :slight_smile:

Thanks!