Im controled before on turboCNC , and now can problem how diseble drives (pin 16) and configure LIMIT SWITCH ...8 END LIMIT on axis, and 8 for manual like offset on stock etc...
can some explain me how can do that ?
have 5VDC (LM7805) optocooupler 16 ch, and 12VDC for relay ...
potencial of ZERO not problem, only port-pin configuration...
is P3 933 Mhz , enuagh for MACH 3 on 25kHz ?