Discovering Target roborio
admin @ 10.75.94.2: Connected.
RoboRIO Image invalid! RoboRIO: 2019_v14, allowed: [2019_v12, 2019_v13]
1 other action(s) resolved but not connected.
4 other action(s) failed resolution.
1 other action(s) not started.
Run with --info for more details
Task :discoverRoborio FAILED
FAILURE: Build failed with an exception.
- What went wrong:
Execution failed for task ‘:discoverRoborio’.
A failure occurred while executing jaci.gradle.deploy.target.discovery.TargetDiscoveryWorker
Target roborio could not be found at any location! See above for more details.
BUILD FAILED in 5s
6 actionable tasks: 2 executed, 4 up-to-date
Are you connected to the robot, and is it on?
GradleRIO detected this build failed due to not being able to find “roborio”!
Scroll up in this error log for more information.
The terminal process terminated with exit code: 1
this is what robotrio shows to us. I have tried reboost robotrio, reconnect internet and connect to the robotrio. I also connect robotrio and internet simultaneously, but it cannot work as well. What should I do.
That’s the problem – WPILib requires specific version(s) of image(s) of the roboRIO you deploy code to. So your roboRIO’s image version is
FRC_roboRIO_2019_v14, and your code requires it to be versions
However, it seems like you’re using an old version of WPILib. 2020 WPILib should require your roboRIO’s image to be version
What WPILib version you are using? You can find that at the top of your
build.gradle file. The latest version is
Also, please note that rule R57 in the manual requires your roboRIO’s version to be
FRC_roboRIO_2020_v10 or later, so you have to re-flash it anyway to pass inspection successfully.
can you give some imformation about how to reimage robotrio. I am still a rooky. Thanks
if you installed the 2020 game tools you should have the roborio imaging tool on your computer
you can plug the rio in to your computer with a usb a to b cable and then run that tool and you should be good to go
make sure you also download the 2020 release of wpilib like @dan suggested because you will need it to run any of your code on your rio after reimaging it
After install FRC game tools, where is located FRC_roborio_2020 image???
Just open the roboRIO Imaging Tool.
FRC_roboRIO_2020_v10 should be the only option there (on the right side).
These official instructions walk you through it. The RoboRIO imaging tool will appear as an app on your computer so you just have to search for it in the bottom left of your computer and follow these instructions.
just solved today, it was a problem with shortcurt in my laptop, I was using old imaging tool not the new one recently installed by frc 2020 game tools.
It is strongly suggested to uninstall all old versions of the gametools prior to installing the new version. This would solve the shortcut issue you had.
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