Hello, I’m trying to use the Arduino to request a specific message from the Pixhawk (Attitude #30), but it’s not working. I’ve tried mavlink_msg_interval_pack, mav_cmd_set_message_interval, and even mavlink_msg_data_stream_pack which is supposed to be deprecated. I’ve read the thread “Unable to rea…

Have you seen this? [image] Unable to read data on arduino serial monitor MAVLink Hello, I am new to this and am trying to read data on the serial monitor. I have installed mavlink V1 and have tried different variations of this code. My teensyduino is connected to the PX4 …

Hello! Yes, I have. It doesn’t seem like they were able to resolve the issue. At least, I tried running the programs they wrote and they didn’t work on my end.

[image] plin: int sysid = QUADROTOR; What’s this? You should use 1 if your drone’s system ID is 1.

Whoops sorry. That was supposed to be a comment, but it is set to ‘1’ on my end. I was able to get request_data_stream to work, but I thought it was no longer supported? I’m still not sure how to get message_interval_pack to work. Do you have any ideas?

I updated this thread with the code I currently use that works for me. Hope it helps.

Thank you! I took a look, but it doesn’t seem to be working for me. All I see on the Serial monitor are the “Command Sent” lines you printed in the loop. I made it so the default in the switch statements printed the message ID’s and it looks like there are heartbeat, timesync, statustext, param_valu…

Problems with mavlink_msg_interval_pack

MAVLink

JulianOes March 19, 2019, 8:30am 2

Have you seen this?

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Problems with mavlink_msg_interval_pack

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