Hardware Communications

PORTOPEN
PORTCLOSE
PORTFLUSH
PORTMODE
PORTREADARRAY
PORTREADCHAR
PORTWRITEARRAY
PORTWRITECHAR
INPORT
OUTPORT
INPORTB
OUTPORTB
INGAMEPORT

All commands that start with PORT are for serial (RS-232) and parallel port communications. All commands that start with INPORT or OUTPORT are for "hardware" port communications.


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