Hi Zimin,
“What should I put for my source_sysid and source_compid?”
You must set/decide to your SystemID (1-255, but choose one not used yet, so 1 cannot be because pixhawk already use it) and your component ID (1 if no other is present).
hope this help
I am a beginner with mavlink and even pixahawk.
I have an urgent need to just parse mavlink data coming from pixahawk.
I have gone through mavlink tutorials, and also looking at documentation.
The data comes on Uart (telemetry1 port). I am able to receive the data through serial port and buffer it into a shared memory. I am not using any mission planner/QGC etc. I am manually writing the code to parse the data byte by byte from the data arrived on serial port.
Now, I am reusing the code at https://github.com/mavlink/c_library_v1 (My pixahawk sends Mavlink v1 data).
Am I right in this methodology? I am sending each byte to mavlink_parse_char(…) function in serial_port.cpp which is always returning false. Only if this returns true, it means data parsing is working correctly.
Please guide.
Hello,
I wounder if we can connect Arduino with Pixhawk knowing that Pixhawk is connecting with Simulink. (Embedded Coder Support Package for PX4 Autopilots)
thank you so much for your great information
would you share the arduino sketch testMavlink.ino?