Hi all. I am kinda new to Smoothieboard and right now I am trying to access a smoothieboard via telnet by directly typing in commands in CMD. I am doing alright using most of the commands listed in the console-commands pages (link: http://smoothieware.org/console-commands) except the upload command. Once I connected to Smoothieboard, the prompt says the following:
uploading to file: /sd/erase.gcode, send control-D or control-Z to finish
Can anyone tell me what am I supposed to do in order to upload a snippet of gcode to the existing file in the SD using this upload command? I also attach a screenshot of this prompt. Any help is greatly appreciated. Thanks!