General Questions

24 articles

​My CoDrone EDU controller screen is blank, what should I do?

Last updated: June 17, 2025 If your CoDrone EDU controller screen is blank, unresponsive, or only showing a blue power light, there are a few different reasons this may be happening, depending on the…

Updated by Robolink Support

Is CoDrone EDU compliant with Section 889?

Yes, both the standard CoDrone EDU and the CoDrone EDU (JROTC edition) are fully compliant with Section 889 requirements. What is Section 889?. Section 889 is a provision of the National Defense Auth…

Updated by Leila Firestone

How do I update my firmware on my controller and drone?

Attention: A new batch of drones has been released with the latest firmware update (v26.4.14) If your firmware is 26.4.14: No action is required. If your firmware is 25.2.1: Please follow the Robolin…

Updated by Robolink Support

Why am I unable to enter into LINK state using my Mac device?

To program your drones, you must first ensure your controller is in the LINK state and successfully paired. Important for Mac Users: You are required to grant accessory access to enable the LINK stat…

Updated by Robolink Support

What are my next steps after getting my CoDrone EDU?

To start, we strongly recommend creating a teacher account and reviewing our learning platform, Robolink Learn , and completing the following: Getting Started with CoDrone EDU. Certified Educators Co…

Updated by Robolink Support

Why is my CoDrone EDU pulsing light blue?

A pulsing light blue indication on the drone signifies an interrupted or improper firmware update, which has resulted in the CoDrone EDU entering bootloader mode and unable to finish updating. Recomm…

Updated by Robolink Support

Is My CoDrone EDU Affected by Wi-Fi?

The CoDrone EDU uses radio frequency to pair the controller and drones together. The frequency is 2.4 GHz. Although the CoDrone EDU JROTC Edition operates on the 2.4 GHz frequency band, it cannot pai…

Updated by Robolink Support

Why can't my controller enter in to LINK state?

If your controller cannot enter LINK state , it is usually caused by one of the following: 1. If you are using a Macbook, you may need to enable “Allow accessory to connect?” : 2. Improper power sour…

Updated by Robolink Support

What should I do if my controller's joystick is stuck?

If your joystick becomes stuck in a position other than center, it can typically be resolved with a simple adjustment. Please follow the steps below: Remove the back cover of the controller.. Gently…

Updated by Robolink Support

What should I have prepared when contacting Robolink Support?

When contacting support@robolink.com, providing the right information upfront can significantly speed up the process. Please include photos of the following:. COUNT Log (Accessible by ensuring your d…

Updated by Robolink Support

What is causing my controller to have a loose USB port?

The following issues often arise due to problems with the controller's USB connection :. Frequent powering on and off of the controller occurs because slight movements can cause disconnection due to…

Updated by Robolink Support

The CoDrone EDU/CoDrone EDU (JROTC ed.) web updater is not working!

If you haven’t heard, there’s a new way to update your CoDrone EDU firmware—right from your browser! No downloads, no installations, and it works on Windows, macOS, and Chromebooks. This tool will gu…

Updated by Robolink Support

Why does my CoDrone EDU keep losing connection to the controller?

Whether you’re piloting manually or flying autonomously, it can be frustrating when your CoDrone EDU suddenly disconnects from the controller. While occasional signal drops can happen, there are seve…

Updated by Robolink Support

What kind of batteries can I use with the CoDrone EDU controller?

The CoDrone EDU controller can be powered either through a USB cable or with batteries. For the best performance and most stable connection, we recommend using the included USB cable to power the con…

Updated by Robolink Support

Why isn't my CoDrone EDU battery charging?

If you’ve connected a battery to the multi-charger and the LED light doesn’t turn on , or the battery isn't charging even after extended time on the charger, follow the steps below to identify the is…

Updated by Robolink Support

Where can I find lessons for CoDrone EDU?

Lessons and tutorials for the CoDrone EDU can be found on our Robolink Learn site, which you can get to by clicking on this link. Lessons can be completed at your own pace or together as a class. If…

Updated by Robolink Support

What do the CoDrone EDU screen error states mean?

The CoDrone EDU displays various screen states and error messages to help users diagnose issues and ensure optimal performance. When multiple errors occur simultaneously, only the highest priority er…

Updated by Robolink Support

How do I reset the CoDrone EDU controller settings?

If you change flight modes or experience unexpected controller behavior, you can factory reset your controller—and the drone if they are paired. This article will guide you through the reset process…

Updated by Robolink Support

How do I pair my CoDrone EDU to its remote controller?

Before you can fly or program your drone, your controller and drone must be paired. If both devices are blinking red when powered on, they are not connected. The controller screen may even show a low…

Updated by Leila Firestone

Where can I find my CoDrone EDU User Manual?

Each CoDrone EDU kit includes a comprehensive user manual designed to help you operate your drone with confidence. The manual should be the first thing that you see when you open up your EDU kit. If…

Updated by Leila Firestone

Is CoDrone EDU FAA compliant under Part 107?

Drone laws and regulations can be confusing, especially when it comes to educational use. This article will help clarify how CoDrone EDU fits into current FAA (Federal Aviation Administration) rules…

Updated by Robolink Support

Why Won’t My CoDrone EDU Controller Turn On with Batteries?

If your CoDrone EDU controller isn’t powering on, the issue may depend on which version of the controller you're using: the standard CoDrone EDU or the CoDrone EDU (JROTC edition). Let’s go over the…

Updated by Robolink Support

Why can’t my CoDrone EDU pair anymore to a controller? It’s blinking yellow-green.

If you are looking for instructions on how to pair a drone and controller together for the first time, click here to read the article on pairing. However, if you've already attempted pairing but are…

Updated by Leila Firestone

How do I switch between "link" mode and "flight" mode on my CoDrone EDU controller?

The CoDrone EDU controller must be connected to your computer and in "link" state before you can program. When your controller is connected to a computer for programming, it will automatically detect…

Updated by Robolink Support

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