Host software

• Pronterface
• octoprint
• repetier
• 3Delta Printer Control

Console

On linux picocom works well…

$ picocom --baud 115200 --echo --omap crlf --imap lfcrlf /dev/ttyACM0

Note the line endings required, Smoothie likes to get linefeed (^J( to terminate the line) and it does not echo what you type.

On Windows any term should work if you can configure it to send linefeed to terminate the line.