Unable to verify serial connection between Holybro Jetson and Pixhawk

Pixhawk
1

It appears I am unable to verify the serial connection between the Holybro Jetson and Pixhawk (6X).. I followed the work flow documented here: Holybro Pixhawk Jetson Baseboard | PX4 Guide (main) . After executing the telemetry.py script, there is basically no response, it gets hung while ‘Waiting to discover system on serial:///dev/ttyTHS1:921600… ‘.

user1@ubuntu:~$ python ~/MAVSDK-Python/examples/telemetry.py
INFO:mavsdk_server:MAVSDK version: v3.10.2 (mavsdk_impl.cpp:32)
INFO:mavsdk_server:Waiting to discover system on serial:///dev/ttyTHS1:921600… (connection_initiator.h:20)

Here is my px4 mavlink setup:

image
image619×446 53.4 KB

image

I’ve tried to reflash my board and followed the setup work flow strictly and have not been successful. Any guidance, insights or help would be greatly appreciated!