Re: [CAD_CAM_EDM_DRO] Laptops

Hi,

Surely this can be cured by using an opto-isolation board? There are however
some problems with how laptops use the system clock. Art can tell you more
of this on the Master 5 list.

Regards,

Terry

> I have seen quite a few problem using laptops with Gecko's because a
> lot of them will only put out 3.2V on the parallel port. Marriss
> repeatedly insists that you have at least 4.2V on the step and direction
> lines and 5VDC is better.
> Use a destop PC and save your self a lot of problems.
> Dan