Skip to main content
/

Site Navigation

Your Account

Choose Language

Help

Notice: You are editing a prerequisite guide. Any changes you make will affect the guide that includes this step.

Step Type:

Drag to rearrange

Connect your robot when power is on and open a terminal in your computer.

Type "ls /dev/tty*" without quotes and hit enter. you should see at least one device, typically /dev/ttyACM0.

Often, the command to use is "sudo chmod 666 /dev/ttyACM0". You will need to know the root password to perform this command.

restart your java app and try to connect again.

Your contributions are licensed under the open source Creative Commons license.