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Gpusb/Synscan

Posted: Fri Nov 13, 2015 2:38 pm
by lynnrb11
My Gp/Synscan responds directly to St-4 input from a borrowed autoguider but not to my DSI/GPUSB setup. The setup respond to commands but it seems randomly. Correct RJ cable is in use. PHD starts calibration but can not get past Clearing dec backlash. Can my GPUSB be checked out by Shoestring? Lynn

Re: Gpusb/Synscan

Posted: Fri Nov 13, 2015 5:43 pm
by dpanderson
Yes, we can test it for you. Please ship to:
Shoestring Astronomy
24079 - 670th Ave
Nevada, IA 50201
Include a note to remind us what to do, and your return address.

You can also do testing yourself following guidelines shown in these forum posts:
viewtopic.php?f=3&t=98
viewtopic.php?f=3&t=117