I'm no technical expert but you can
PHD2, ascom needs to be installed, eqmod and eqmod cable or eqto handset to serial to usb on the laptop. I'm not aufait with the technical aspects but if you look them up it will help immensely
Another bit of info you may need if your using EQMOD to control your telescope and using PHD2 for guiding via a EQ USB direct connection from laptop to the mount
See attached settings for EQMOD and PHD2
Cheers
Hi Martin,
Could the lack of your posted settings cause this as well? Please see attachment.
Had the dramas last night and just couldn't guide using PHD2, even after re-calibration, kept coming up with the uploaded error as per attachment, mind you it was fresh install of the program.