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Understanding the V5 Radio LED Lights

You can monitor the LED lights on your V5 Radio to check your robot's status.

solid red v5 radio light.png

A solid red LED indicates:

  • That there is no radio connection between the V5 Brain and V5 Controller.

blinking red v5 radio light.gif

A flashing red LED indicates:

  • An active connection between the V5 Brain and V5 Controller.
  • The V5 Controller is not plugged into a field control system or the V5 Brain is not running a user program.

A flashing green LED indicates:

  • An active connection between the V5 Brain and V5 Controller.
  • The V5 Controller is plugged into a field control system.
  • The V5 Brain is running a user program.

For more information, help, and tips, check out the many resources at VEX Professional Development Plus

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