First off, I’m a complete newbie here. I got my IRIS+ a few weeks ago and I’m going very carefully to avoid really messing things up. So far, it flies great. From what I can see in the telemetry logs, everything is tuned really well and I have no issues. Been flying in AltHold, Loiter and PosHold. I mapped SuperSimple to the Thr sw but I don’t really like it, so I’m going to try EKF instead since from what I read, it sounds like a good thing to have.
I saw a post stating that the firmware version I’m flying is the original and should be upgraded. After poking around, it appears simple enough, but I’m concerned since I see where others have caused themselves grief by installing the wrong version on the IRIS+.
What is the current version of firmware supported on the IRIS+?
Is there a procedure that I should follow for the upgrade (backup first, re-tune after, etc.) or is it just a matter of pushing it from MP and go give it a test flight?
Is the ArduCopter code embedded in the MP install or do I need to download it from somewhere?
Will I have to re-calibrate? (Hoping to avoid that)
Here are the versions I have right now:
Mission Planner 1.3.18 build 1.1.5503.19823
ArduCopter V3.2-Iris (b212c020)
Any help here is greatly appreciated.