Miscellaneous commands

	downlaod Syntax download Function Signals the controller to receive the BASIC code. The mode is terminated upon receiving a dollar sign “$”. Controller Returns Downloading from PC to Controller (After completion of downloading) End of downloading Mode Command Example rem Signal the controller to receive the BASIC code. The code should be terminated by a dollar sign “$”. download
	list Syntax list Function Sends the current program from the controller to the serial port. Controller Returns Listing Mode Command Example list
	new Syntax new Function Purges the controller’s memory. Controller Returns Purging the memory Mode Command Example new
	rom Syntax rom Function Used for updating the controller's firmware code. Range of Value None Controller Returns ROMing Mode Command Example
	run Syntax run Function Runs the program. Controller Returns Running Mode Command Example run
	save Syntax save Function Saves the current program in the non-volatile memory of the controller. Controller Returns Wrote BASIC to non-volatile. Verified BASIC Mode Command Example save
	upload Syntax upload Function Retrieves the program from the non-volatile memory of the controller. Controller Returns BASIC code uploaded Mode Command Example upload