Archive for the ‘VEX Worlds’ tag

The VEX and VEX IQ Programming Skills Challenge for Robot Virtual Worlds

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Robomatter, VEX Robotics, and the REC Foundation are excited to present low cost, high quality virtual competitions that enable students to test their problem solving and programming skills in the VEX Nothing But Net and VEX IQ Bank Shot Robot Virtual World Competitions. And, not only do these virtual competitions provide a great learning experience, you could qualify for the 2016 VEX Worlds!

This Year’s Games

Both games simulate the single-player Robot Skills and Programming Skills modes of the physical Nothing But Net and Bank Shot competitions.

In the Nothing But Net Robot Virtual Worlds Competition, your goal is to program your virtual robot to put as many balls as you can in the Low and High goals, and by Elevating Robots in your Climbing Zone.


For the Bank Shot Robot Virtual Worlds Competition, your robot will need to pick up balls and make some tricky bank shots! The object of Bank Shot is to attain the highest score by Emptying Cutouts, Scoring Balls into the Scoring Zone and Goals, and by Parking Robots on the Ramp. There are a total of forty-four Balls available as Scoring Objects in the game, with one Scoring Zone, one Goal, and one Ramp on the field.

Winners Qualify for VEX Worlds!


The winners of the Robomatter sponsored VEX Nothing But Net and VEX IQ Bank Shot Robot Virtual World competition will receive an invitation to the VEX World Championship April 20-23, 2016 at the Kentucky Expo Center in Louisville Kentucky!

Important Deadlines:

  • Submissions for both contests are due by March 1, 2016.
  • Winners will be announced on March 11, 2016!

To learn more about the VEX and VEX IQ Programming Skills Challenge for Robot Virtual Worlds, visit and visit to sign up!

Written by LeeAnn Baronett

November 17th, 2015 at 6:00 am

VEX Robotics World Championship Firmware Update

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VEX Robotics has released the following information on their website:

The VEX Robotics technical support team has identified an issue that some competition teams are experiencing in which the Cortex Microcontroller is unable to resume VEXnet link after a Microcontroller reset.

To help eliminate this issue at the VEX Robotics World Championship we are releasing a special version of the VEX Firmware, specifically for World Championship teams (3.21_Worlds). This firmware version modifies the Cortex re-initialization to help the VEXnet link reconnect in the event of a reset (i.e. caused by VEXnet Key “jostling”, power interruption, battery brownout, or static).

We know that competition teams dislike updating firmware so close to an event, so we are publishing this update in the hopes that teams will have a chance to test it “at home” before coming to VEX Worlds. If you’re comfortable with the new version, we strongly urge you to use it at the World Championship to help prevent potential problems related to a Cortex reset.

This firmware only updates a “back end” relinking protocol and it does not affect anything related to robot performance — you don’t need to tweak your autonomous mode, or anything like that.

Visit the VEX Forum thread on this firmware release for more discussions and to post any questions or concerns.

Download the 3.21_Worlds Firmware Update.

We’ve done an array of tests and the firmware is compatible with ROBOTC 3.08. User jpearman of the VEX Forums has also posted his test results, here.

We recommend that all competition teams update to ROBOTC 3.08 and use the 3.21 Worlds firmware. The firmware can be downloaded using the VEXnet Firmware Upgrade Utility, or ROBOTC using the following procedures:

1) Connect the Cortex to the Computer over USB

2) Switch the ROBOTC Menu Level to Expert:

3) Go to Robot > Download Firmware > Master CPU Firmware > Choose File…

4) Navigate to VEXnet Firmware Upgrade folder in your Program Files directory and select “CORTEX_V3_21_Worlds.BIN”.

5) Press Open to open the firmware and begin the download process.

6) Once the CORTEX_V3_21_Worlds.BIN Master firmware has finished downloading, you should also download the ROBOTC firmware. Go to Robot > Download Firmware > Manually Update Firmware > ROBOTC Firmware > Standard File.

Written by Jesse Flot

April 5th, 2012 at 3:59 pm