How to View the 3-Wire Ports on the V5 Robot Brain

Step 1: Make sure the V5 Robot Brain is on

  • Turn on the V5 Robot Brain by pressing and holding the Home button on the brain.

Step 2: Select the Devices icon

  • Tap on the Devices icon highlighted by the red rectangle in the image above.

Step 3: Select the 3-Wire ports icon

  • Tap on the 3-Wire ports icon highlighted by the red rectangle in the image above.

Step 4: View the values on the 3-Wire ports

NOTE: Each 3-wire Port is highlighted with its letter inside of a triangle.

Step 5: Change the 3-Wire Port settings

  • To change the 3-Wire port settings, press the screen on the corresponding port cell.
  • There are 4 settings: Analog Input, Digital Input, Digital Out High, Digital Out Low.
    • Analog Input: The brain will display the analog value from the connected VEX EDR sensor.
    • Digital Input: The brain will display the digital value from the connected VEX EDR sensor.
    • Digital Out High: The brain will generate a "high" (1) signal to send to the VEX EDR device.
    • Digital Out Low: The brain will generate a "low" (0) signal to send to the VEX EDR device.

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