How do you hook up an SSR to the parallel port?:
1) SSR + in to one of the data pins and SSR -in to a ground like pin 25?
- OR-
2) Is the parallel port open collector so SSR +in goes to 5 v thru a resistor and SSR -in to parallel port data pin?
And, in vixen, for a plugin, do I use a "Basic Parallel"?
Thanks.
1) SSR + in to one of the data pins and SSR -in to a ground like pin 25?
- OR-
2) Is the parallel port open collector so SSR +in goes to 5 v thru a resistor and SSR -in to parallel port data pin?
And, in vixen, for a plugin, do I use a "Basic Parallel"?
Thanks.