"Hi,
You need to plug a BEC to any of the free servo output of the Pixhawk. Only the RC input is powered by the power module, and it is not meant to power a servo attached to the Rx."

"Hi,

I plugged a discovery buzzer on a spare channel of my Rx and set the F/S level of that channel high enough to trigger the buzzer. Only works on radio F/S though. I am also able to manually trigger the buzzer if I loose sight on my quad (landing…"

"Thank you Randy for your time,

I think the quad may be a little tail heavy, not nose heavy. APM is a bit in front of the CG.
So the two events seems different to you ? There no single failure ?

BTW, there was no crash in the…"

"Hello,

I had a near crash this afternoon followed by a hard one with my Cinetank on APM & AC 3.2-rc7. Here are videos of the events and the logs.







What happened ? A hardware issue ? In both case the quad tumbled down. In the first case it was…"

"Hi,

Maybe you could put this file (MinimOSDExtra_Copter_Prerelease_2.4_r794.hex) here : https://code.google.com/p/minimosd-extra/downloads/list

Thank you"

"I plan to build a Cinetank too (with an APM). What is the difference between these configurations and what are the avantages of one over the other ?"

"There use to be a power module with Dean T-connector.
HK has this kind of thing : http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=...
or : http://www.hobbyking.com/hobbyking/store/__14544__Male_T_Connector_..."

"Well, please correct me if I am wrong, but switching from althold to stabilize when the throttle stick is near zero is usually a bad idea. If your THR_MID is set properly, your copter hovers in stabilize when the rc channel is near 1500, not near…"

"IIRC, a DO_SET_ROI with lat,lon set to 0,0 cancels the command"

"If you want to refer to 3.2-rc1, the link I provided is the right one. The other more recent build weren't released as such and are "work in progress", not guaranted to work"

"3.2-rc1 can be downloaded from here : http://firmware.diydrones.com/Copter/2014-05/2014-05-09-05:05/
(first git-version.txt with 3.2-rc1 tag)"

"Jani, In europe, we need RFD433 ;-)"

"Did you brought power to the servo connectors ? For example by hooking a BEC on a free slot, or using the BEC from your ESC if it has one."

"Download it from http://firmware.diydrones.com/Tools/MissionPlanner/"