Gender
Male
About
Location
Chongqing
About Me:
from china
Please tell us a bit about your UAV interest
from 2010
Hometown:
Chongqing, China
Activity Feed
I want to build a Antenna Tracker with old version APM2.5, but we just saw PIX in the wiki, which one is correct in my two attached pictures?Antenna Tracker for APM.jpgAntenna Tracker for APM2.jpg
"I connect the Xtend to my HTC butterfly with a OTG cable, but it doesn't work, is the power too low or others problem? thanks!"
"Currently, it was set 57,600bps (the Xtend can be set from 9,600 to 115,200).
I noticed the xtend signal was reduced from 100% to 60% when I enabled the joystick, if I kept moving the joystick, the xtend signal would be lost."
I noticed the xtend signal was reduced from 100% to 60% when I enabled the joystick, if I kept moving the joystick, the xtend signal would be lost."
"just try the separately power, same problem.
and I noticed the xtend signal was reduced from 100% to 60% when I enabled the joystick, if I kept moving the joystick, the xtend signal would be lost. I have tried under '0-50 Expro'."
and I noticed the xtend signal was reduced from 100% to 60% when I enabled the joystick, if I kept moving the joystick, the xtend signal would be lost. I have tried under '0-50 Expro'."
"You mean 'Expo' value? I have tried the maximum and minimum exponential control for these two RC channels, Same.
Btw, if it was caused by servo's power, why does it can work within seconds? anyway, I will test it. thanks so much!"
Btw, if it was caused by servo's power, why does it can work within seconds? anyway, I will test it. thanks so much!"
"UAV: Xtend900 -> APM2.5 -> servos, and the servos(2x 5g) are powered by APM directly because the power is very small. (Some guys told me: they met the same problem on Xbee or 433 radio), does it caused by the power? I will test it ..."
"it seems caused by the radio buffer data accumulation (same problem on Xtend900/Xbee/433), is there anyone provide help to me? thanks!"
Hi Guys, I use a Logitech USB joystick to connect my APM (with Xtend900 radio and windows 7). then switch on the joystick function, the servos can work, but after several seconds, the servos are freezed. it seems large data workload for APM, what…
