On Jun 13, 6:45*pm, "JC" wrote:
Hi,

Does anyone have any experience of using a GPINT with a PCMCIA parallel port
adapter for autoguiding? I'm trying this set-up and all I'm getting is
constant slewing in RA and Dec as soon as the laptop boots up.

Any observation gratefully accepted.

Thanks.

Before worrying about the port, make sure the CABLE is good. That is
usually the problem in these cases. Check the parallel port settings
against what's in the GPINT instructions, too.