"Hi, Try see my msg here about how to get UART0 mux and UART2 running at the same time. That way, you can connect the BT to one port and the OSD to another, and use both at the same time. When USB is plugged, the one on the telemetry port will…"

"m/s."

"Hi, Try post the code that draws the green circle, and where it is placed / how it is integrated in the class that does the HUD. Maybe I or someone else can look into it. Actually it should not be necessary with the complete code with MAVLink…"

"Tried and failed with this : http://youtu.be/VH6fmdKButY"

"Hi, Yeah you got it pretty much all right. It is not yet super duper mature and reliable all of it, but it is going the right way. Some people complain there must be something wrong if their (new) drone can't hold its altitude withing 1 ft or…"

"This is of interest to me as well. I live in a very hilly area and would love to do some missions "over the bluff". Maybe photograph some of the peregrine falcons nesting below. Or at least give them something to talk about. Anyone with…"

"Hi, OK thanks. I will see if anything needs to be changed on the ArduCopter side to have it regard the altitude at all. I knew it wasn't going to be plug and play... Regards Soren"

"The neg. values won't cause any problems. From my exp. it's the positive values you have to worry about. I have not found a way to change alt. in follow-me. I can change guided alt. but it maintains that height regardless of my alt.…"

"I would be interested to know this too? Can I ski down the hill and have the copter follow me down?"

"Hi, it seems only single axis rotations away from forward are supported. Regards Soren"

"Hi, It looks to me like the ATMEGA8U2 has its PD7 (13) pin connected to RST of the main 2560. You will have to cut that connection before you apply high voltage to 2560 RST. (the reason - when 8U2 detects DTR asserted on USB serial (or is it RTS?…"

"Hi, High voltage should not be necessary. Unless the fuse bit to make the RESET pin a normal IO pin has been set (or reset, don't remember). If the ARM reacts normally on reset, just use normal active low RESET. Yes you connect the ISP…"

"Haha thank you Tridge, I would never have been able to figure that one :) Regards Soren"

"Hi, you can take a look at the AHRS_Test.pde sketch and add some GPS position printing. There should be no need to use MAVLink protocol or other fancy stuff. I would just use serial and no I2C. Serial just works and works :) There are 2 different…"

"Hey Will it do MAVLink over TCP or UDP also? Regards Soren"