Closed harewei closed 8 years ago
Hi,
I don't know it is the same on PX4 firmware, but with APM firmware, rc channel 6 change flight mode :
http://copter.ardupilot.com/wiki/common-rc-transmitter-flight-mode-configuration/
So you need to config your drone parameter first then use rc override
And what you expect if you override RC mode switches?
RIght, as vooon said, I totally forgot channel 5~8 is used for mode switching. As a side question, I saw on the mavros command page that giving a 0 is for channel release (giving control back to the remote controller) while 65535 means maintain whatever value is was previously on, is this correct?
Hi I've used mavros to send commands to pixhawk, such as changing mode and arming, which works fine. I've also tried to send rc/override in an attempt to control vehicle movement. Now, this works since I've subscribed to rc/in to make sure the rc values does change.
The problem is this: 1.When unarmed, if I set all 8 rc channels to 1300~1400, the mode jumped from alt_hold to stabilize 2.When unarmed, if I set all 8 rc channels to 1200 or below, the mode jumped from alt_hold/stabilize to loiter 3.When unarmed, if I set all 8 rc channels to 1500 or above, the mode jumped from stabilize/loiter to alt_hold 4.When armed and flying in alt_hold, if I attempt to change any RC value, it goes to stabilize and immediately changes to land
Is this due to some safety feature which I need to turn off? Because it seems that my commands are issuing correctly. here is one of my command for rc value changes: rostopic pub -1 /mavros/rc/override mavros_msgs/OverrideRCIn '[1500, 1500, 1500, 1500, 1500, 1500, 1500, 1500]'
Help appreciated