Hello All,I have a IRIS+ and am trying to use joystick fly it via MAVLink in Ubuntu.My issue is that my joystick control code works OK if I directly connect ground station and IRIS via USB cable (receive attitude message at 8Hz). However, I will…
Hello All,I am using roscopter package to communicate APM 2.6 through mavlink. The package is running on my computer and I use a cable to connect APM and computer.Generally, I am able to send packet and receive all the packet (heartbeat, raw_imu,…
Hello,I am sending throttle command to override RC input in ArduCopter 3.0. I have replaced every "g.rc_3.control_in" value with my customized throttle input in function update_throttle_mode() which is located at fifty_hz_loop().When rotor is…
Hello All,Currently I am able to send RC override command to APM through packet RC_CHANNELS_OVERRIDE ( #70 ) in MAVLINK. Does this command represent desired attitude angular velocity or attitude angle?If no, which packet in MAVLINK should I look for…
Hello everyone,I am trying to send customized data to my onboard computer from ground station. To avoid radio communication between ground station and onboard computer, I wish to send data to APM first and APM can re-send this data to the onboard…
Hi All,Currently I am using roscopter ROS node(link) to send RC override control to APM. However, it turns out that I can not change flight mode by using my RC transmitter when the APM is connected with roscopter node.Is there any way to configure…
Hi All,Currently I am using roscopter ROS node(link) to send RC override control to control Y6. However, it turns out that I can not change flight mode by using my RC transmitter when the APM is connected with roscopter node.Is there any way to…
"Hi Kaveti,
I also start to use mavlink_ros package. However, I don't know how to use mavlink_ros::Mavlink message. For example, if I want to arm the rotor, which values should give for the every variables in this message? Can you give me some help?"
"Thank you Suresh. I have additional 2 questions...
So the target_component ID for me is also 250, right?
Do I need to keep my RC on and switch to AUTO mode when sending commands? Or I can turn off the Radio Controller?
I really appreciate your help."
I have tried your codes but the quad still can not be armed. Does the value in above codes are all correct? Is the value of arm_command_msg.command should be 400? Does different APM have different target_system ID and target_component…"
"Hi Suresh,
Thanks for your reply.I did go through the mavlink command structures. But I still have some questions, would you help me?
1. Which head files I need to include to compile above codes? Will any sign be given to show that the quad has…"
I am newly programming in MAVLINK. I am planning to follow your above code to arm the quad. Does this code work? Do you mind to share which head file you had included in the code?"