I loaded Ardupirates r627 (with default settings) on my Hexa with a XL-EZ4 sonar and the Alt Hold was rock solid. No tuning was required and it didn't seem to matter what size battery was slung underneath it.
I have now load AC2.4.1 with a XL-EZ0 sonar, the Alt Hold is not so stable, it needs tuning and varies with different size batteries. I have gone through the Wiki tuning page for Alt Hold but can't equal the performance of the r627 firmware.
Is it only me or are others having the same problem replicating the pirates Alt Hold performance ?
Replies
Mostly it's a tuning issue, but the latest code on the trunk is what you really want though. Works very well. We'll push that to a hex in a few days.
Jason