Device Communication Flow

Initialization Phase

SPAD.neXt sends	Device sends	Comment
0,INIT...
	0,SPAD,...
0,CONFIG[,Parameters]
	0,INPUT/OUTPUT/OPTIONS...	Only if device needs to configure anything
	0,CONFIG;	Device Setup completed Needs to be sent always
0,STATESCAN;
	0,STATESCAN,1;	see STATESCAN
	8,....;	Any scanstate of stateful inputs
	0,STATESCAN,2;
(any queued events and data)
2,START;		Device is ready to start normal operation and SPAD.neXt will accept inputs now. Note this is on EVENT-Channel