"You say that "power port ground is NOT (connected to) the ground of the main output ports on the Pixhawk board"Also, above your diagram you state that there is "Ground isolation between power port and PWM ports on pixhawk"
" Bill Isenberger Do you have any evidence other than your story about what was found on your board by some unnamed person.Isn't that your second board ?
Didn't you also damage your first board?Kendall at UAVOBJECTS assures me that he tested both…"
"I believe we can rule out vibrations
I am talking about a wobbly Loiter that holds position but pitches and rolls randomly not smooth straight and level as it should be and is with 3.1
With 3.1.1 If a gust of wind hits the hex or octa it pitches and…"
"Hi Reuben, I did not have anything heavy attached to the F1000-M8 as I was initially trying 3 different motor sets with various prop combinations. In hindsight I am now aware that I had the same issue when using 3.1.1 in loiter on an RCT800 Hex, a…"
"Hi Randy, thanks for all the work you and the other developers have put into AC.I spent the last few days battling a pendulum like effect on an F1000-M8 Octa in Loiter on APM 2.5.2 with AC 3.1.1, had real bad pendulum effect and if hit by a gust of…"
"I have a proposed fix for the APM2.5.x 3.3V regulator issues herehttp://www.rcgroups.com/forums/showthread.php?t=2053670&page=10...Texas Instruments is the only manufacturer, we are all in the same boat with this issue.
It has to do with the 5V…"
"I was testing 3.1-rc4 auto tune on a HAL Quad to see what difference it made having the weight of a small Lumix FT1 camera or not .
Riding Auto tune on-board video from the Lumix camera, when auto tune is over I switch…"
"I have successfully used Auto tune in ArduCopter 3.1-4c3 on a Quad and 2 Hexas, all work much better than I could ever tune them the old fashioned way, string tune and all that.A video tuning one of the Hexas
"Testing ArduCopter 3,1-rc2 Loiter in hot strong gusty winds with turbulence from surrounding tall trees, minimal PID tuning, good vibration isolation, compassmot and GPS antenna location, couldn't ask for more, liked it so much I did 2 flights over…"
"Hi randy, I loaded ArduCopter 3.1-rc2 on my Talon Hex, it flew like mushy dog poo, then I swapped the cheap plastic props for some Rctimer CF 9 x 5 and WOW, 3.1-rc2 flies the Hex beautifully now, had no idea CF props could make that much…"
"Hi Randy and all the developers, we often forget to post how good things are, a big thank you to you all for all the hard work! on ArduCopter 3.1-rc1 and rc2, they are the best fun one can have legally with one's clothes on.
"I am bored reading yet another Bill Of Materials BOM.This is not a receiver which can be mounted anywhere using double sided tape, it requires correct alignment with the frame, it needs mountings tabs or mounting holes,"
""This announcement is a service to our users and developers to allow them to plan their hardware roadmaps in time, and to show what we're currently working on."I don't see a clear explanation of the concept or architecture or where PX4 is heading or…"
"I do understand, I also know USA shipping rates rose recently, it makes this whole thing rather difficult for those outside USA, imagine you need to order one extra cable which often happens, maybe 3DR needs to look at a Chinese distributor."