
05-02-2017, 12:28
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RobotPy Guy
AKA: Dustin Spicuzza
 FRC #1418 (), FRC #1973, FRC #4796, FRC #6367 ()
Team Role: Mentor
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Join Date: Dec 2008
Rookie Year: 2003
Location: Boston, MA
Posts: 1,106
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Re: TX1 pynetworktables not connecting to SmartDashboard
Quote:
Originally Posted by Anon10W1z
Our team is trying to get our Jetson TX1 to connect to the SmartDashboard network table using pynetworktables. It is unable to connect with the following code:
Code:
from networktables import NetworkTables
import logging
logging.basicConfig(level=logging.DEBUG)
NetworkTables.setIPAddress('10.32.56.2')
NetworkTables.setClientMode()
NetworkTables.initialize()
table = NetworkTables.getTable('SmartDashboard')
while True:
print table.getNumber('gyro', 0)
as we get a constant output of 0. The SmartDashboard is updating, as we can see through the OutlineViewer and SmartDashboard. We are using static IP's. We are able to ping the roboRIO from the Jetson, so we are unsure what we are doing wrong.
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I would add a sleep between each iteration of your while loop. Are there any log messages that you see on the console? The messages you should see are listed at http://robotpy.readthedocs.io/en/sta...ynetworktables
__________________
Maintainer of RobotPy - Python for FRC
Creator of pyfrc (Robot Simulator + utilities for Python) and pynetworktables/ pynetworktables2js (NetworkTables for Python & Javascript)
2017 Season: Teams #1973, #4796, #6369
Team #1418 (remote mentor): Newton Quarterfinalists, 2016 Chesapeake District Champion, 2x Innovation in Control award, 2x district event winner
Team #1418: 2015 DC Regional Innovation In Control Award, #2 seed; 2014 VA Industrial Design Award; 2014 Finalists in DC & VA
Team #2423: 2012 & 2013 Boston Regional Innovation in Control Award
Resources: FIRSTWiki (relaunched!) | My Software Stuff
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