Compatibility issue with iOS 8.3 and external GPS
We have experienced problems with the connectivity of external GPS receivers and the new Apple iOS 8.3 update. The issue seems to affect many GPS receivers from both Garmin, Bad Elf and Dual Electronics, and others.
As long as no solution is found, we recommend not to update the iPad software to the new Apple iOS 8.3. We are investigating the problem and will provide status updates as soon as we find any solution of the problem.