Please help me if there are any resources to learn it completely
Can you explain in detail what you want to achieve ?
I want to connect ardupiolt to laptop without companion computer using ROS/MAVROS
You can use an USB cable, telemetry radios, ESP8266 wifi, bluetooth.
Install ros and mavros on the PC
connect a telemetry radio to you PC, connect another one to your fligh controller.
configure mavros to connect to the serial port where you connected the telemery radio.
Hi. I cannot connect to ardupilot via mavros. there is details. https://github.com/mavlink/mavros/issues/1479#issue-696767327 can someone help me?