Jetson data is not being sent over to SmartDashboard with NTCore

Technical Programming
1

We’re using a Jetson Nano to program vision, and we’re trying to send over the data using NetworkTables and the python library ntcore. The shell script is booted on startup using Startup Applications on the Jetson when connected to the RoboRio. No idea appears on the NetworkTables section of Smart Dashboard.

The python file that is run is pyntcore/simple_client.py at main · robotpy/pyntcore · GitHub

2

Does running that script interactively result in any errors? The Rio prints a message any time a client connects or disconnects–are you seeing it connect?

The Nano by default runs an older Ubuntu (18.04) which newer pyntcore doesn’t support. You may need to use pynetworktables instead.