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Unread 28-01-2013, 14:14
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AKA: Doug Wegscheid
FRC #3620 (The Average Joes)
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Join Date: Jan 2011
Rookie Year: 2011
Location: St Joseph
Posts: 336
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Re: Walkthrough on how to do offboard image processing!

what ports are people using for sending the data back from the DS to the robot? Doesn't the FMS only pass data destined for a limited selection of ports?

According to the FMS White Paper:
Quote:
The ports that the teams are able to access on the playing field are as follows:
  • TCP 1180: This port is typically used for camera data from the robot to the DS when the camera is connected to port 2 on the 8-slot cRIO. This port is bidirectional on the field.
  • TCP 1735: SmartDashboard, bidirectional
  • UDP 1130: Dashboard-to-Robot control data, directional
  • UDP 1140: Robot-to-Dashboard status data, directional
  • HTTP 80: Camera connected via switch on the robot, bidirectional
  • HTTP 443: Camera connected via switch on the robot, bidirectional