Hi,
I have C11 card, G203 drivers, 640oz-inch motors and a 2.2kw chinese spindle...

1) How could I connect the stuff so as to exploit all the potential of the C11 card(spindle on off,spindle speed etc)?

2) What is the purpose of the second parallel port in C11 card?Do I need to connect it to another device?

Thanks,
Kostas.