"Weird i have apm1 without xbee. I update firmware 1.9 and charset. I am not test it with usb on. Change the parameters like you said. Make exact cable connections. Powering apm with 5a bec. Video feed powered with individual power pack through…"

"i am building a 99 cm y6 and i read too much disappointed review of pid setting. Cause i am not good at it (i dont want to ruin all the efforts and money before you fly just in the tunings). i took of my apm from bixler to use. But cant be sure to…"

"is it just for 2.6? i mean which version can i use with mission planner?"

"Functions like?"