i want to connect ROS with Core2, so that i can publish and subscribe to topics.
I want to use the hFramework. I also downloaded the new image.
But at this tutorial i cant get the connection to the port. I also have no ros-client at this path “/opt/husarion/tools/rpi-linux/ros-core2-client”.
I downloaded it manually from "husarion-tools" at the CORE2 quick start.
When i try to run the client with /dev/ttyS0 i get the error:
[ERROR] [1597395482.216263]: Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino
when i try it with /dev/serial0 i get endlessly:
[INFO] [1597395881.285538]: Connecting to /dev/serial0 at 57600 baud
I tried a lot of things to fix it but did not get the connection work.
Is there anyone who can help me with this ?