TinyG Sending Files - synthetos/TinyG GitHub Wiki
Once your machine has been configured, [setup / tuned] (https://github.com/synthetos/TinyG/wiki/TinyG-Tuning) and you have read over the basics you are ready to start sending Gcode files to your TinyG!
File Sender Options
Currently there are a number of ways to send gcode files to TinyG.