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FRC | Robot Networking

uakotaobi edited this page Jan 8, 2019 · 10 revisions

Network devices

The OM5P-AC robot radio serves as a router and a gateway, causes each FRC robot to become a mobile, ad hoc network.

Robot Radio

Addresses:

Address type Address Notes
IPv4 (static) 10.TE.AM.1 TE.AM is the four-digit team number (ours is 1759)

Robot Radio Configuration

RoboRIO

Addresses:

Address type Address Notes
mDNS roborio-TEAM-frc.local Requires Avahi, Bonjour, or some other ZeroConf implementation
USB 172.22.11.2 Only works when the RoboRIO is plugged into a PC via the USB device port (USB-A-to-USB-B cable)
DHCP 10.17.59.? Only works when the RoboRIO is plugged into the Robot Radio via an Ethernet cable
169.254.x.x Used if a DHCP connection cannot be established and no other method works

RoboRio Setup

The RoboRIO WebDashboard can be accessed by taking one of the addresses above and plugging it into a web browser connected to the robot network.

As of 2019:

  • CAN configuration is no longer supported
  • Silverlight, and therefore IE, is no longer required, thank goodness

Radio Configuration

Co-processor setup

References

  1. https://www.reddit.com/r/FRC/comments/5vflu5/usb_camera_not_showing_up_in_the_driver_station/
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