I have been using the APM 2.5 and haven't had a problem finding the COM to connect within Mission Planner. I now have an APM 2.6 that I am trying to setup. Although, I am not able see the Arduino Mega 2560. I have the drivers on the hard drive (Windows 7) and when I browse to update, I still get the message, Unknown Device.
Need some help.
Thanks.
Replies
Arduino Mega 2560 found.
I did an uninstall and did the process over.
All is working.